Michael Joseph Swango (born James Michael Swango,
October 21, 1954) is an American
serial killer
A serial killer (also called a serial murderer) is a person who murders three or more people,An offender can be anyone:
*
*
*
*
* (This source only requires two people) with the killings taking place over a significant period of time in separat ...
and physician who is estimated to have been involved in as many as 60 fatal poisonings of patients and colleagues in the United States and Zimbabwe, although he admitted to causing only four deaths. He was sentenced in 2000 to three consecutive
life terms without the possibility of parole and is serving his sentence at
ADX Florence at his own request.
Early life
Michael Swango was born in
Tacoma, Washington
Tacoma ( ) is the county seat of Pierce County, Washington, United States. A port city, it is situated along Washington's Puget Sound, southwest of Seattle, southwest of Bellevue, Washington, Bellevue, northeast of the state capital, Olympia ...
and raised in
Quincy, Illinois
Quincy ( ) is a city in Adams County, Illinois, United States, and its county seat. Located on the Mississippi River, the population was 39,463 as of the 2020 United States census, 2020 census, down from 40,633 in 2010. The Quincy, Illinois, mic ...
, the middle child of Muriel and John Virgil Swango. Swango's father was a career
United States Army
The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
officer who served in the
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam w ...
, was listed in ''Who's Who in Government 1972–1973'', and became an
alcoholic
Alcoholism is the continued drinking of alcohol despite it causing problems. Some definitions require evidence of dependence and withdrawal. Problematic use of alcohol has been mentioned in the earliest historical records. The World Hea ...
.
Upon his return from
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...
, John Swango became
depressed and he and his wife Muriel divorced. Growing up, Swango saw little of his father, and as a result, was closer to his mother.
He was
valedictorian
Valedictorian is an academic title for the class rank, highest-performing student of a graduation, graduating class of an academic institution in the United States.
The valedictorian is generally determined by an academic institution's grade poin ...
of his 1972
Quincy Catholic Boys High School class. During high school, he played
clarinet
The clarinet is a Single-reed instrument, single-reed musical instrument in the woodwind family, with a nearly cylindrical bore (wind instruments), bore and a flared bell.
Clarinets comprise a Family (musical instruments), family of instrume ...
in the band.
Swango served in the
Marine Corps
Marines (or naval infantry) are military personnel generally trained to operate on both land and sea, with a particular focus on amphibious warfare. Historically, the main tasks undertaken by marines have included raiding ashore (often in supp ...
, graduating from recruit training at
Marine Corps Recruit Depot, San Diego. He received an
honorable discharge
A military discharge is given when a member of the armed forces is released from their obligation to serve. Each country's military has different types of discharge. They are generally based on whether the persons completed their training and the ...
in 1980. He saw no action overseas during his service, but his training in the Marines left him with a commitment to physical exercise. When not studying, he was frequently seen
jogging
Jogging is a form of trotting or running at a slow or leisurely pace. The main intention is to increase physical fitness with less stress on the body than from faster running but more than walking, or to maintain a steady speed for longer periods ...
or performing
calisthenics
Calisthenics (American English) or callisthenics (British English) () is a form of strength training that utilizes an individual's body weight as resistance to perform multi-joint, compound movements with little or no equipment.
Calisthenics sol ...
on the
Quincy University
Quincy University (QU) is a Private college, private Franciscans, Franciscan college in Quincy, Illinois, United States. Founded in 1860, it has an enrollment of approximately 1,300 undergraduate and graduate students across five constituent sch ...
campus and he was known to perform
pushups
The push-up (press-up in British English) is a common calisthenics Physical exercise, exercise beginning from the prone position. By raising and lowering the body using the arms, push-ups exercise the pectoralis major muscle, pectoral muscl ...
as a form of self-punishment when criticized by instructors. Swango graduated from Quincy ''
summa cum laude
Latin honors are a system of Latin phrases used in some colleges and universities to indicate the level of distinction with which an academic degree has been earned. The system is primarily used in the United States. It is also used in some Sout ...
'' and was given the
American Chemical Society
The American Chemical Society (ACS) is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded in 1876 at New York University, the ACS currently has more than 155,000 members at all ...
Award.
Following his graduation, Swango went to medical school at
Southern Illinois University School of Medicine
Southern Illinois University School of Medicine is a medical school located in Springfield, the capital of the U.S. state of Illinois. It is part of the Southern Illinois University system, which includes a campus in Edwardsville as well as t ...
(SIU).
Swango displayed troubling behavior during his time at SIU. Although he was a brilliant student, he preferred to work as an
ambulance
An ambulance is a medically-equipped vehicle used to transport patients to treatment facilities, such as hospitals. Typically, out-of-hospital medical care is provided to the patient during the transport. Ambulances are used to respond to ...
attendant rather than concentrate on his studies. A fascination with dying patients was observed during this time. Barely noticed at the time, many of Swango's assigned patients ended up "
coding", or suffering life-threatening emergencies, with at least five of them dying.
Swango's lackadaisical approach to his studies caught up with him a month before he was due to graduate, when it was discovered that he had faked checkups during his
OB/GYN rotation
Rotation or rotational/rotary motion is the circular movement of an object around a central line, known as an ''axis of rotation''. A plane figure can rotate in either a clockwise or counterclockwise sense around a perpendicular axis intersect ...
. Some of his fellow students had suspected he had been faking checkups as early as his second year, but this was the first time he had been caught. He was nearly
expelled, but was allowed to remain when one member of the committee voted to give him a second chance. At the time, a unanimous vote was required for a student to be dismissed. Even earlier, several students and faculty members had raised concerns about Swango's competence to practice medicine. Eventually, the school allowed him to graduate one year after his entering classmates, on condition that he repeat the OB/GYN rotation and complete several assignments in other specialties.
[
]
Murders
Despite a very poor evaluation in his dean's letter from SIU, Swango gained a surgical internship at Ohio State University
The Ohio State University (Ohio State or OSU) is a public university, public Land-grant university, land-grant research university in Columbus, Ohio, United States. A member of the University System of Ohio, it was founded in 1870. It is one ...
Medical Center in 1983, to be followed by a residency in neurosurgery
Neurosurgery or neurological surgery, known in common parlance as brain surgery, is the specialty (medicine), medical specialty that focuses on the surgical treatment or rehabilitation of disorders which affect any portion of the nervous system ...
. While he worked in Rhodes Hall at OSU, nurses noticed that apparently healthy patients began dying mysteriously with alarming frequency. Each time, Swango had been the floor intern. One nurse caught him injecting some "medicine" into a patient who later became strangely ill.[
The nurses reported their concerns to administrators but were met with accusations of ]paranoia
Paranoia is an instinct or thought process that is believed to be heavily influenced by anxiety, suspicion, or fear, often to the point of delusion and irrationality. Paranoid thinking typically includes persecutory beliefs, or beliefs of co ...
. Swango was cleared by a cursory investigation in 1984. However, his work had been so slovenly that OSU pulled its residency offer after his internship ended in June. Later, it emerged that OSU officials feared that Swango would sue if he was fired without cause, and resolved to quietly push him out of the hospital as soon as possible after his internship ended.[
In July 1984, Swango returned to Quincy and began working as an ]emergency medical technician
An emergency medical technician (often, more simply, EMT) is a medical professional that provides emergency medical services. EMTs are most commonly found serving on ambulances and in fire departments in the US and Canada, as full-time and som ...
with the Adams County Ambulance Corps, even though he had been fired from an ambulance service in Springfield for making a heart patient drive to the hospital. Colleagues reported on his bizarre behavior and morbid obsessions, with one colleague reporting that Swango "sometimes eels he hasan evil purpose in life,"
.[ Soon, many of the ]paramedic
A paramedic is a healthcare professional trained in the medical model, whose main role has historically been to respond to emergency calls for medical help outside of a hospital. Paramedics work as part of the emergency medical services (EMS), ...
s on staff began noticing that whenever Swango prepared the coffee or brought any food in, several of them usually became violently ill, with no apparent cause. In October of that year, Swango was arrested by the Quincy Police Department after arsenic
Arsenic is a chemical element; it has Symbol (chemistry), symbol As and atomic number 33. It is a metalloid and one of the pnictogens, and therefore shares many properties with its group 15 neighbors phosphorus and antimony. Arsenic is not ...
and other poisons were found in his possession. The main poison he used on his colleagues was an Ant poison that contained arsenic.[ On August 23, 1985, Swango was convicted of aggravated battery for poisoning co-workers. He was sentenced to five years' imprisonment.][ Swango's conviction led to recriminations at OSU. A scathing review by law school dean James E. Meeks concluded that the hospital should have called in the police, and also revealed several glaring shortcomings in its initial investigation of Swango.][ Nonetheless, it was another decade before OSU conceded it should have called in outside investigators. ]Prosecutor
A prosecutor is a legal representative of the prosecution in states with either the adversarial system, which is adopted in common law, or inquisitorial system, which is adopted in Civil law (legal system), civil law. The prosecution is the ...
s in Franklin County, Ohio
Franklin County is a County (United States), county in the U.S. state of Ohio. As of the 2020 United States census, 2020 census, the population was 1,323,807, making it the List of counties in Ohio, most populous county in Ohio. Most of its la ...
(where Columbus is located) also considered bringing charges of murder
Murder is the unlawful killing of another human without justification (jurisprudence), justification or valid excuse (legal), excuse committed with the necessary Intention (criminal law), intention as defined by the law in a specific jurisd ...
and attempted murder
Attempted murder is a crime of attempt in various jurisdictions.
Canada
Section 239 of the ''Criminal Code'' makes attempted murder punishable by a maximum of life imprisonment. If a gun is used, the minimum sentence is four, five or seve ...
against Swango, but they decided against it for lack of physical evidence.[
In 1989, Swango was released from prison. He worked as a counselor at the state career development center in ]Newport News, Virginia
Newport News () is an Independent city (United States), independent city in southeastern Virginia, United States. At the 2020 United States census, 2020 census, the population was 186,247. Located in the Hampton Roads region, it is the List of c ...
. However, he was forced out after being caught working on a scrapbook of disasters on work time. Swango then worked as a laboratory technician in Newport News for ATICoal (which later became Vanguard Energy, a division of CITA Logistics). During his time there, several employees sought medical attention with complaints of persistent and increasing stomach pains. Around this time, Swango met Kristin Lynn Kinney, a nurse at Riverside Hospital. The couple fell in love and planned to marry. He was employed until 1991, when he resigned his position to seek out a new position as a doctor.
In 1991, Swango legally changed his name to Daniel J. Adams and tried to apply for a residency program at Ohio Valley Medical Center in Wheeling, West Virginia
West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
. In July 1992, he began working at Sanford USD Medical Center in Sioux Falls
Sioux Falls ( ) is the most populous city in the U.S. state of South Dakota and the 117th-most populous city in the United States. It is the county seat of Minnehaha County and also extends into northern Lincoln County. The population was 192 ...
, South Dakota
South Dakota (; Sioux language, Sioux: , ) is a U.S. state, state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Dakota people, Dakota Sioux ...
. In both cases, Swango forged
Forging is a manufacturing process involving the shaping of metal using localized compression (physics), compressive forces. The blows are delivered with a hammer (often a power hammer) or a die (manufacturing), die. Forging is often classif ...
several legal documents that he used to reestablish himself as a physician and respected member of society. He forged a fact sheet from the Illinois Department of Corrections that falsified his criminal record, stating that he had been convicted of a misdemeanor
A misdemeanor (American English, spelled misdemeanour elsewhere) is any "lesser" criminal act in some common law legal systems. Misdemeanors are generally punished less severely than more serious felonies, but theoretically more so than admi ...
for getting into a fistfight with a co-worker and received six months in prison, rather than the five years for felony
A felony is traditionally considered a crime of high seriousness, whereas a misdemeanor is regarded as less serious. The term "felony" originated from English common law (from the French medieval word "''félonie''") to describe an offense that r ...
poisoning that he served.
Most states will not grant a medical license to a violent felon, considering such a conviction to be evidence of unprofessional conduct. He forged a Restoration of Civil Rights
Civil and political rights are a class of rights that protect individuals' political freedom, freedom from infringement by governments, social organizations, and private individuals. They ensure one's entitlement to participate in the civil and ...
letter from Virginia Governor Gerald L. Baliles, falsely stating that Baliles had decided to restore Swango's right to vote and serve on a jury, based on "reports from friends and colleagues" that he had committed no further crimes after his "misdemeanor" and was leading an "exemplary lifestyle".
Swango established a sterling reputation at Sanford. However, when he attempted to join the American Medical Association
The American Medical Association (AMA) is an American professional association and lobbying group of physicians and medical students. This medical association was founded in 1847 and is headquartered in Chicago, Illinois. Membership was 271,660 ...
(AMA), it conducted a more thorough background check than Sanford and found out about the poisoning conviction. That Thanksgiving Day
Thanksgiving is a national holiday celebrated on various dates in October and November in the United States, Canada, Saint Lucia, Liberia, and unofficially in countries like Brazil and Germany. It is also observed in the Australian territory ...
, the Discovery Channel
Discovery Channel, known as The Discovery Channel from 1985 to 1995, and often referred to as simply Discovery, is an American cable channel that is best known for its ongoing reality television shows and promotion of pseudoscience.
It init ...
aired an episode of ''Justice Files'' that included a segment on Swango. Amid the AMA report and calls from frightened colleagues, Sanford fired Swango.[ Kinney went back to ]Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
soon afterward after suffering from violent migraine
Migraine (, ) is a complex neurological disorder characterized by episodes of moderate-to-severe headache, most often unilateral and generally associated with nausea, and light and sound sensitivity. Other characterizing symptoms may includ ...
s. After she left Swango, the headaches stopped.
The AMA temporarily lost track of Swango, who managed to find a place in the psychiatric residency program at the Stony Brook University
Stony Brook University (SBU), officially the State University of New York at Stony Brook, is a public university, public research university in Stony Brook, New York, United States, on Long Island. Along with the University at Buffalo, it is on ...
School of Medicine in New York
New York most commonly refers to:
* New York (state), a state in the northeastern United States
* New York City, the most populous city in the United States, located in the state of New York
New York may also refer to:
Places United Kingdom
* ...
. His first rotation was in the internal medicine department at the Veterans Affairs Medical Center in Northport, New York
Northport is a Administrative divisions of New York#Village, village in the Huntington, New York, Town of Huntington in Suffolk County, New York, Suffolk County, on the North Shore (Long Island), North Shore of Long Island, New York (state), New ...
. Once again, his patients began dying for no explicable reason. Four months later, Kinney died by suicide
Suicide is the act of intentionally causing one's own death.
Risk factors for suicide include mental disorders, physical disorders, and substance abuse. Some suicides are impulsive acts driven by stress (such as from financial or ac ...
and arsenic was found in her body at the time of her death.
Kinney's mother, Sharon Cooper, was horrified to find out that a person with Swango's history could be allowed to practice medicine. She contacted a friend of Kinney who was a nurse at Sanford, who in turn alerted Sanford's dean, Robert Talley, to Swango's whereabouts. Talley telephoned Jordan Cohen, the dean at Stony Brook. Under intense questioning from the head of Stony Brook's psychiatry department, Alan Miller, Swango admitted he had lied about his poisoning conviction in Illinois. He was immediately fired. The public outcry resulted in Cohen and Miller being forced to resign before the end of the year. Before he resigned, Cohen sent a warning about Swango to all 125 medical school
A medical school is a tertiary educational institution, professional school, or forms a part of such an institution, that teaches medicine, and awards a professional degree for physicians. Such medical degrees include the Bachelor of Medicine, ...
s and all 1,000 teaching hospital
A teaching hospital or university hospital is a hospital or medical center that provides medical education and training to future and current health professionals. Teaching hospitals are almost always affiliated with one or more universities a ...
s across the US, effectively blacklist
Blacklisting is the action of a group or authority compiling a blacklist of people, countries or other entities to be avoided or distrusted as being deemed unacceptable to those making the list; if people are on a blacklist, then they are considere ...
ing Swango from getting a medical residency at any American institution.
Since the latest Swango incident took place at a Veterans Affairs facility, federal authorities got involved. Swango dropped out of sight until mid-1994, when the Federal Bureau of Investigation
The Federal Bureau of Investigation (FBI) is the domestic Intelligence agency, intelligence and Security agency, security service of the United States and Federal law enforcement in the United States, its principal federal law enforcement ag ...
(FBI) found out he was living in Atlanta
Atlanta ( ) is the List of capitals in the United States, capital and List of municipalities in Georgia (U.S. state), most populous city in the U.S. state of Georgia (U.S. state), Georgia. It is the county seat, seat of Fulton County, Georg ...
and working as a chemist at a computer equipment company's wastewater facility. Soon after the FBI alerted the company, Swango was fired for lying on his job application.[ The FBI obtained a warrant charging Swango with using fraudulent credentials to gain entry to a Veterans Affairs hospital.]
By that time, Swango had fled the country. In November 1994, he settled in Zimbabwe
file:Zimbabwe, relief map.jpg, upright=1.22, Zimbabwe, relief map
Zimbabwe, officially the Republic of Zimbabwe, is a landlocked country in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Bots ...
and used forged documents to obtain a job at Mnene Lutheran Mission Hospital in the center of the country. Again, his patients began dying mysteriously. As a result of suspicions of Dr. Christopher Zishiri, the medical director there, Swango was suspended. Because of the failure to perform adequate autopsies
An autopsy (also referred to as post-mortem examination, obduction, necropsy, or autopsia cadaverum) is a surgical procedure that consists of a thorough examination of a corpse by dissection to determine the cause, mode, and manner of death; ...
, no firm conclusions could be drawn.
During his suspension, Swango hired lawyer David Coltart to enable him to return to clinical practice. He also appealed to the authorities at Mpilo Hospital, Bulawayo
Bulawayo (, ; ) is the second largest city in Zimbabwe, and the largest city in the country's Matabeleland region. The city's population is disputed; the 2022 census listed it at 665,940, while the Bulawayo City Council claimed it to be about ...
, to allow him in the interim to continue working voluntarily there; however, this was opposed by Abdollah Mesbah, a surgical resident, who had often found him snooping around mysteriously in the wards and in the intensive care unit
An intensive care unit (ICU), also known as an intensive therapy unit or intensive treatment unit (ITU) or critical care unit (CCU), is a special department of a hospital or health care facility that provides intensive care medicine.
An inten ...
(ICU) even when not on call. He had suspected that sudden deaths of some patients were due to Swango, but had no proof at that stage.
At this time, Swango rented a room in Bulawayo from a widowed woman who subsequently became violently sick after a meal she had prepared for herself and a friend. The woman consulted a local surgeon, Michael Cotton, who suspected arsenic poisoning and persuaded her to send hair samples for forensic analysis to Pretoria
Pretoria ( ; ) is the Capital of South Africa, administrative capital of South Africa, serving as the seat of the Executive (government), executive branch of government, and as the host to all foreign embassies to the country.
Pretoria strad ...
, South Africa
South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...
. These clippings confirmed toxic levels of arsenic in the hair. The lab reports were passed on by the Zimbabwe Republic Police Criminal Investigation Department (CID) through Interpol
The International Criminal Police Organization – INTERPOL (abbreviated as ICPO–INTERPOL), commonly known as Interpol ( , ; stylized in allcaps), is an international organization that facilitates worldwide police cooperation and crime cont ...
to the FBI, who subsequently visited Zimbabwe to interview Cotton and the pathologist
Pathology is the study of disease. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in the context of modern medical treatme ...
in Bulawayo, Stanford Mathe.[
In the meantime, Swango had sensed that authorities were closing in on him. He crossed the border to ]Zambia
Zambia, officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa. It is typically referred to being in South-Central Africa or Southern Africa. It is bor ...
and subsequently to Namibia
Namibia, officially the Republic of Namibia, is a country on the west coast of Southern Africa. Its borders include the Atlantic Ocean to the west, Angola and Zambia to the north, Botswana to the east and South Africa to the south; in the no ...
, where he found temporary medical work. He was charged ''in absentia
''In Absentia'' is the seventh studio album by British progressive rock band Porcupine Tree, first released on 24 September 2002. The album marked several changes for the band, with it being the first with new drummer Gavin Harrison and the f ...
'' with poisonings. In March 1997, he applied for a job at the Royal Hospital in Dhahran
Dhahran (, ) is a city located in the Eastern Province, Saudi Arabia, Eastern Province, Saudi Arabia. With a total population of 143,936 as of 2022, it is a major administrative center for the History of the oil industry in Saudi Arabia, Saudi ...
, Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries ...
, using a false résumé.[
]
Arrest and guilty plea
While this was happening, Tom Valery, chief investigator for the Office of Inspector General
In the United States, Office of Inspector General (OIG) is a generic term for the oversight division of a federal or state agency aimed at preventing inefficient or unlawful operations within their parent agency. Such offices are attached to man ...
of the Department of Veterans Affairs (VA), consulted with Charlene Thomesen, a forensic psychiatrist
Forensic psychiatry is a subspecialty of psychiatry and is related to criminology. It encompasses the interface between law and psychiatry. According to the American Academy of Psychiatry and the Law, it is defined as "a subspecialty of psychiatr ...
. Because of her considerable clinical expertise, Thomesen was able to review documents and evidence and give a criminal profile of Swango, along with her assessment of why he had committed such crimes. Valery was called by the FBI to discuss holding Swango. He called Richard Thomesen, who was stationed in the DEA's Manhattan field office to discuss the case. Thomesen's conversation focused on Swango lying on his government application to work at the VA, where he prescribed narcotic medications. There was enough evidence for Immigration and Naturalization Service
The United States Immigration and Naturalization Service (INS) was a United States federal government agency under the United States Department of Labor from 1933 to 1940 and under the United States Department of Justice from 1940 to 2003.
Refe ...
agents to arrest Swango in June 1997, on a layover at Chicago O'Hare International Airport
Chicago O'Hare International Airport is the primary international airport serving Chicago, Illinois, United States, located on the city's Northwest Side, approximately northwest of the Chicago Loop, Loop business district. The airport is ope ...
on his way to Saudi Arabia.[
Faced with hard evidence of his fraudulent activities and the possibility of an extended inquiry into his time in Zimbabwe, Swango pleaded guilty to defrauding the government in March 1998. In July 1998, he was sentenced to three-and-a-half years in prison. The sentencing judge ordered that Swango not be allowed to prepare or deliver food, or have any involvement in preparing or distributing drugs.][
Although the FBI, the VA, and prosecutors for the ]Eastern District of New York
The United States District Court for the Eastern District of New York (in case citations, E.D.N.Y.) is the federal district court whose territorial jurisdiction spans five counties in New York State: the four Long Island counties of Nassau, ...
were convinced Swango was a serial killer, they knew it would be difficult to prove beyond a reasonable doubt
Beyond (a) reasonable doubt is a legal standard of proof required to validate a criminal conviction in most adversarial legal systems. It is a higher standard of proof than the standard of balance of probabilities (US English: preponderance of ...
. They also knew that they had a limited amount of time to amass that proof. Federal inmates must serve at least 85 percent of their sentences before being eligible for time off with good behavior, meaning that they likely had only three years to prove that Swango was indeed a murderer. They feared that if they could not find enough evidence to convict Swango, he would likely kill again. The government used this time to amass a dossier of Swango's crimes. As part of that investigation, prosecutors exhumed the bodies of three patients and found poisonous chemicals in them. They also found evidence that Swango paralyzed patient Baron Harris with an injection of what was supposedly a sedative. The sedative caused him to lapse into a coma, and Harris died on November 9, 1993.
Additionally, prosecutors found evidence that Swango lied about the death of Cynthia Ann McGee, a patient he treated during his internship at OSU. Swango claimed she suffered heart failure
Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome caused by an impairment in the heart's ability to Cardiac cycle, fill with and pump blood.
Although symptoms vary based on which side of the heart is affected, HF ...
; he had killed her by giving her a potassium
Potassium is a chemical element; it has Symbol (chemistry), symbol K (from Neo-Latin ) and atomic number19. It is a silvery white metal that is soft enough to easily cut with a knife. Potassium metal reacts rapidly with atmospheric oxygen to ...
injection that stopped her heart. On July 11, 2000, less than a week before he was due to be released from prison on the fraud charge, federal prosecutors in the Eastern District filed a criminal complaint charging Swango with three counts of murder and one count each of assault, false statements, mail fraud
Mail fraud and wire fraud are terms used in the United States to describe the use of a physical (e.g., the U.S. Postal Service) or electronic (e.g., a phone, a telegram, a fax, or the Internet) mail system to defraud another, and are U.S. fede ...
, and conspiracy to commit wire fraud
Mail fraud and wire fraud are terms used in the United States to describe the use of a physical (e.g., the U.S. Postal Service) or electronic (e.g., a phone, a telegram, a fax, or the Internet) mail system to defraud another, and are U.S. fede ...
. At the same time, Zimbabwean authorities charged him with poisoning seven patients, five of whom died. A week before the complaint was handed up, FBI agents interviewed Swango in prison. They told him that on the day he was due to be released, he would be extradited to Zimbabwe to face charges of murder and attempted murder. Knowing that he would likely face the death penalty for his crimes in Zimbabwe, Swango began talks for a plea agreement A plea bargain, also known as a plea agreement or plea deal, is a legal arrangement in criminal law where the defendant agrees to plead guilty or no contest to a charge in exchange for concessions from the prosecutor. These concessions can include ...
. Eventually, prosecutors agreed to not pursue the death penalty or extradition in return for Swango accepting a sentence of life in prison without parole.[
Swango was indicted on July 17, 2000, and pleaded not guilty.] On September 6, he pleaded guilty to the three murder counts, as well as counts of wire fraud and mail fraud, before Judge Jacob Mishler.[ At his sentencing hearing, Swango admitted to causing three murders, lying about his role in causing a fourth death, and lying about his 1985 conviction.][LeDuff, Charlie]
Prosecutors Say Doctor Killed to Feel a Thrill
''The New York Times'', September 7, 2000.
Prosecutors read lurid passages from Swango's notebook, describing the joy he felt during his crimes. Judge Mishler sentenced Swango to three consecutive terms of life without parole. He is incarcerated at ADX Florence. He was sent to ADX at his own request; he had been stabbed by another inmate while serving time for lying to the VA, and feared he would be attacked again if he were placed in general population.[ In his book ''Blind Eye'', Quincy native James B. Stewart estimated that counting the suspicious deaths at SIU, circumstantial evidence links Swango to 35 suspicious deaths. The FBI believes he may be responsible for as many as 60 deaths, which would make him one of the most prolific serial killers in American history.
]
Modus operandi
Swango rarely changed his murder methods. With non-patients, such as his coworkers at the emergency medical service, he used poisons, usually arsenic
Arsenic is a chemical element; it has Symbol (chemistry), symbol As and atomic number 33. It is a metalloid and one of the pnictogens, and therefore shares many properties with its group 15 neighbors phosphorus and antimony. Arsenic is not ...
, slipping them into foods and beverages. With patients, he sometimes used poisons as well, but usually he administered an overdose of whichever drug the patient had been prescribed, or wrote unnecessary prescriptions for dangerous drugs.[
]
See also
* List of serial killers in the United States
* List of medical and pseudo-medical serial killers
* John Bodkin Adams – British doctor and suspected serial killer
* H. H. Holmes
* Christopher Duntsch
* Jayant Patel
* Harold Shipman
Harold Frederick Shipman (14 January 1946 – 13 January 2004), known to acquaintances as Fred Shipman, was an English doctor in general practice and serial killer. He is considered to be one of the most prolific serial killers in modern ...
– doctor and Britain's most prolific serial killer
* Beverley Allitt
* Lainz Angels of Death
* Malmö Östra hospital murders
The Malmö Östra hospital murders were a Sweden, Swedish case of serial murders committed by the 18-year-old Anders Hansson at a hospital in Malmö between October 1978 and January 1979. Hansson poisoned elderly patients during his working hours ...
* 2011 Stepping Hill Hospital poisoning incident
In 2011, deaths occurred at Stepping Hill Hospital in Stockport, Greater Manchester, England. After suspicions were raised concerning the similarities of the deaths, a murder inquiry was launched. Nurse Victorino Chua was found to have poisoned s ...
* Niels Högel
Niels Högel (born 30 December 1976) is a German serial killer and former nurse who was sentenced to life imprisonment, initially for the murders of six patients, and later convicted of a total of eighty-five murders. Estimates of Högel's alle ...
– German nurse who murdered approximately 100 patients
* Christina Aistrup Hansen
* Donald Harvey
Donald Harvey (April 15, 1952 – March 30, 2017) was an American serial killer who claimed to have murdered 87 people, though he has 37 confirmed victims. He was able to do this during his time as a hospital orderly. His spree took place ...
– American serial killer of medical background that, like Swango, used cyanide (among other poisons) in his murders
References
{{DEFAULTSORT:Swango, Joseph Michael
20th-century American criminals
1954 births
American expatriates in Namibia
American expatriates in Zimbabwe
American people convicted of fraud
American people convicted of murder
American people convicted of making false statements
American prisoners sentenced to life imprisonment
American male criminals
Health in Zimbabwe
Inmates of ADX Florence
Living people
Medical practitioners convicted of murdering their patients
Medical serial killers
Military personnel from Tacoma, Washington
Ohio State University people
People from Quincy, Illinois
People from Tacoma, Washington
Physicians from Ohio
Physicians from Washington (state)
Poisoners
Prisoners and detainees of Zimbabwe
Quincy University alumni
Serial killers from Illinois
Serial killers from New York (state)
Serial killers from Ohio
Southern Illinois University alumni
United States Marines