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Minnesota Bureau Of Criminal Apprehension
The Minnesota Bureau of Criminal Apprehension (BCA) is a statewide criminal investigative bureau headquartered in Saint Paul that provides expert forensic science and criminal investigation services. The BCA assists local Minnesota law enforcement agencies with complex investigations using the latest technology and techniques, and helps secure arrests for violence-related and drug-trafficking crimes, among others. Notably, the BCA investigates killings by police and similar incidents. The BCA operates as a subsidiary division of the Minnesota Department of Public Safety, a major state agency of the Minnesota Executive Branch. The BCA's superintendent is Drew Evans. History The Bureau of Criminal Apprehension (BCA) was created by the Minnesota Legislature in 1927 to assist police departments statewide in solving crimes and apprehending criminals, under the direction of the Minnesota Attorney General's office. The BCA gathers crime statistics to help state and local agencies id ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota
Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the south, and North Dakota and South Dakota to the west. It is the List of U.S. states and territories by area, 12th-largest U.S. state in area and the List of U.S. states and territories by population, 22nd-most populous, with about 5.8 million residents. Minnesota is known as the "Land of 10,000 Lakes"; it has 14,420 bodies of fresh water covering at least ten acres each. Roughly a third of the state is Forest cover by state and territory in the United States, forested. Much of the remainder is prairie and farmland. More than 60% of Minnesotans (about 3.71 million) live in the Minneapolis–Saint Paul metropolitan area, known as the "Twin Cities", which is Minnesota's main Politics of Minnesota, political, Economy of Minnesota, economic, and C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Rapids, Minnesota
Grand Rapids is a city in, and the county seat of, Itasca County, Minnesota, United States. The population was 11,126 at the 2020 census. The city is named for the long rapids in the Mississippi River which was the uppermost limit of practical steamboat travel during the late 19th century. Today the rapids are hidden below the dam of UPM Paper Company. History Grand Rapids became a logging town, as the Mississippi River provided an optimal method of log shipment to population centers. Blandin Paper Mill opened in 1902. The Forest History Center, located in Grand Rapids, MN, is a State Historic Site and a living history museum that recreates life as it was in a turn of the 20th century logging camp. Costumed interpreters guide visitors through a recreated circa 1890s logging camp to educate the public on the history of white pine logging and its relevance to today's economy. Miles of nature trails, educational naturalist programming, and an interpretive museum are also loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expert Witness
An expert witness, particularly in common law countries such as the United Kingdom, Australia, and the United States, is a person whose opinion by virtue of education, training, certification, skills or experience, is accepted by the judge as an expert. The judge may consider the witness's specialized (scientific, technical or other) opinion about evidence or about facts before the court within the expert's area of expertise, to be referred to as an "expert opinion". Expert witnesses may also deliver "expert evidence" within the area of their expertise. Their testimony may be rebutted by testimony from other experts or by other evidence or facts. History The forensic expert practice is an ancient profession. For example, in ancient Babylonia, midwifery, midwives were used as experts in determining pregnancy, virginity and female fertility. Similarly, the Roman Empire recognized midwives, handwriting experts and land surveyors as legal experts. The codified use of expert witne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Data Analysis
Forensic data analysis (FDA) is a branch of digital forensics. It examines structured data with regard to incidents of financial crime. The aim is to discover and analyse patterns of fraudulent activities. Data from application systems or from their underlying databases is referred to as structured data. ''Unstructured data'' in contrast is taken from communication and office applications or from mobile devices. This data has no overarching structure and analysis thereof means applying keywords or mapping communication patterns. Analysis of unstructured data is usually referred to as computer forensics. Methodology The analysis of large volumes of data is typically performed in a separate database system run by the analysis team. Live systems are usually not dimensioned to run extensive individual analysis without affecting the regular users. On the other hand, it is methodically preferable to analyze data copies on separate systems and protect the analysis teams against the accu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Scene
A crime scene is any location that may be associated with a committed crime. Crime scenes contain physical evidence that is pertinent to a criminal investigation. This evidence is collected by crime scene investigators (CSI) and law enforcement. The location of a crime scene can be the place where the crime took place or can be any area that contains evidence from the crime itself. Scenes are not only limited to a location, but can be any person, place, or object associated with the criminal behaviours that occurred. Immediately after the discovery of a crime scene, measures must be taken to secure and protect the scene from contamination. To maintain the integrity of the scene, law enforcement must take action to block off the surrounding area as well as keep track of who comes in and goes out. By taking these precautions, officers can ensure that evidence that is collected can be used in court. Evidence that has become contaminated, tampered with, or mistreated can pollute th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Profiling
DNA profiling (also called DNA fingerprinting and genetic fingerprinting) is the process of determining an individual's deoxyribonucleic acid (DNA) characteristics. DNA analysis intended to identify a species, rather than an individual, is called DNA barcoding. DNA profiling is a forensic technique in criminal investigations, comparing criminal suspects' profiles to DNA evidence so as to assess the likelihood of their involvement in the crime. It is also used in paternity testing, to establish immigration eligibility, and in genealogical and medical research. DNA profiling has also been used in the study of animal and plant populations in the fields of zoology, botany, and agriculture. Background Starting in the mid 1970s, scientific advances allowed the use of DNA as a material for the identification of an individual. The first patent covering the direct use of DNA variation for forensicsUS5593832A was filed by Jeffrey Glassberg in 1983, based upon work he had done while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Science
Forensic science combines principles of law and science to investigate criminal activity. Through crime scene investigations and laboratory analysis, forensic scientists are able to link suspects to evidence. An example is determining the time and cause of death through autopsies. This evidence can then be used for proof towards a crime. Forensic science, often confused with criminalistics, is the application of science principles and methods to support legal decision-making in matters of Criminal law, criminal and Civil law (legal system), civil law. During criminal investigation in particular, it is governed by the legal standards of admissible evidence and criminal procedure. It is a broad field utilizing numerous practices such as the analysis of Genetic analysis, DNA, fingerprints, Bloodstain pattern analysis, bloodstain patterns, firearms, ballistics, toxicology, microscopy, and fire debris analysis. Forensic scientists collect, preserve, and analyze evidence during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willmar, Minnesota
Willmar ( ) is a city in, and the county seat of, Kandiyohi County, Minnesota, United States. The population was 21,015 at the 2020 United States census, 2020 census. History Agricultural expansion and the establishment of Willmar as a division point on the Great Northern Railway (U.S.), Great Northern Railway determined its growth. The first settlers arrived during the 1850s, attracted to the fertile land and an abundance of timber and game. The Dakota War of 1862 left the township abandoned for several years. The advent of the railroad in Kandiyohi County in 1869 brought new settlers. Many were of Swedish and Norwegian origin; residents of Scandinavian heritage are still a majority. In 1870, Leon (Chadwick) Willmar, a Belgian acting as an agent for the European bondholder of the St. Paul and Pacific Railroad, purchased the title to Section 1 of Willmar Township. Willmar was established as the county seat in 1871 and was incorporated as a village in 1874 and as a city in 1901. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Cloud, Minnesota
St. Cloud or Saint Cloud (; ) is a city in the U.S. state of Minnesota and the largest population center in the state's central region. The population was 68,881 at the 2020 census, making it Minnesota's 12th-largest city. St. Cloud is the county seat of Stearns County and was named after the city of Saint-Cloud, France (in Île-de-France, near Paris), which was named after the 6th-century French monk Clodoald. Though mostly in Stearns County, St. Cloud also extends into Benton and Sherburne counties, and straddles the Mississippi River. It is the center of a contiguous urban area, with Waite Park, Sauk Rapids, Sartell, St. Joseph, Rockville, and St. Augusta directly bordering the city, and Foley, Rice, Kimball, Clearwater, Clear Lake, and Cold Spring nearby. The St. Cloud metropolitan area had a population of 199,671 at the 2020 census. It has been listed as the fifth-largest metro with a presence in Minnesota, behind Minneapolis–St. Paul, Duluth–Superior, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roseau, Minnesota
Roseau () is a city in and the county seat of Roseau County, Minnesota, United States. Its population was 2,744 at the 2020 census. History A post office called Roseau has been in operation since 1895. The city took its name from the nearby Roseau River. Geography According to the United States Census Bureau, the city has a total area of , all land. Hayes Lake State Park is nearby. Climate Roseau has a humid continental climate (Köppen climate classification ''Dfb'') with warm summers and severely cold winters. Precipitation is significantly higher in summer than at other times of the year. On October 26, 1936, the temperature in Roseau dropped to –16 °F (–26.7 °C), which is Minnesota’s coldest recorded temperature in October. Demographics 2010 census As of the census of 2010, there were 2,633 people, 1,142 households, and 682 families living in the city. The population density was . There were 1,288 housing units at an average density of . The racial makeup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rochester, Minnesota
Rochester is a city in Olmsted County, Minnesota, United States, and its county seat. It is located along rolling bluffs on the Zumbro River's south fork in Southeast Minnesota. At the 2020 United States census, 2020 census, the city had a population of 121,395, making it Minnesota's List of cities in Minnesota, third-most populous city. The Rochester metropolitan area, Minnesota, Rochester metropolitan area, which also includes the nearby rural agricultural areas, had a population of 226,329 in 2020. The city is the home and birthplace of Mayo Clinic. History Several indigenous peoples such as Dakota people, Dakota, Ojibway, and Ho-Chunk inhabited the Rochester area. The area developed as a stagecoach stop between Saint Paul, Minnesota, Saint Paul, Minnesota, and Dubuque, Iowa, Dubuque, Iowa near the Zumbro River. The community was founded by George Head and his wife Henrietta who built a log cabin named Head's Tavern in 1854 and named the city after his hometown of Rochester, N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
