Irvin Chambers Scarbeck (born May 8, 1920) was a

US State Department The United States Department of State (DOS), or State Department, is an executive department of the U.S. federal government responsible for the country's foreign policy and relations. Equivalent to the ministry of foreign affairs of other na ...

official who was convicted of giving information to Polish UB (secret police) during the Cold War after he became involved in a romantic affair with a Polish woman and was blackmailed by Polish intelligence agents. His case was the first prosecution under Title 50 783(b) of the

Subversive Activities Control Act The Internal Security Act of 1950, (Public Law 81-831), also known as the Subversive Activities Control Act of 1950, the McCarran Act after its principal sponsor Sen. Pat McCarran (D-Nevada), or the Concentration Camp Law, is a United States fede ...

. His case also prompted a modification of the

Espionage Act of 1917 The Espionage Act of 1917 is a United States federal law enacted on June 15, 1917, shortly after the United States entered World War I. It has been amended numerous times over the years. It was originally found in Title 50 of the U.S. Code (War ...

to allow it to be used outside U.S. territory.

History

Scarbeck was a student at

City College of New York The City College of the City University of New York (also known as the City College of New York, or simply City College or CCNY) is a public university within the City University of New York (CUNY) system in New York City. Founded in 1847, Cit ...

and

New York University New York University (NYU) is a private research university in New York City. Chartered in 1831 by the New York State Legislature, NYU was founded by a group of New Yorkers led by then- Secretary of the Treasury Albert Gallatin. In 1832, ...

. He served in the

United States Army The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army o ...

from 1942-1946 and became a

staff sergeant Staff sergeant is a rank of non-commissioned officer used in the armed forces of many countries. It is also a police rank in some police services.