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First Night Watch
The city of Boston establishes first "Night Watch" in which officers served part time without any pay. -
First Federal Law Enforcement Officers
The United States Congress creates the first Federal law enforcement officer, the United States Marshal. Thirteen U.S. Marshals were appointed by President George Washington -
First Killed Officer
Sheriff Cornelius Hogeboom of Hudson, New York, was shot as becoming the first known law enforcement officer to be killed in duty. -
The First Professional Policemen
The first professional policemen, in England, known as 'Peelers' or 'Bobbies', were set up in London in 1829 by Robert Peel -
Oldest Law Agency
Texas creates what was later to become the Texas Rangers, the oldest statewide law enforcement agency in America. -
Unifroms
New York was the first to institute dress code, dark blue, like the British ones. -
First Department to Issue Pistols
The City of Baltimore becomes the first police department to issue pistols to their officers. -
First City To Issue Uniforms
Police departments in Boston and Chicago issue uniforms to their officers. -
Secret Service Establishment
On the day he was shot, President Lincoln approves the formation of what is now the United States Secret Service. -
First African American Officer Killed
Officer William Johnson becomes the first African American police officer to be killed in the line of duty. -
First of More Than 500 Dead
Thomas J. Smith becomes the first of more than 585 Police Chiefs to die in the line of duty. -
First Female Officer
Marie Owens is appointed to the Chicago Police Department as a police officer assigned to the Detective Bureau, becoming the nation’s earliest-known female sworn law enforcement officer. -
First National Police Group
The first national police group is formed, the National Chiefs of Police Union, which would later become the International Association of Chiefs of Police. -
Fingerprinting
Fingerprinting is first used in the United States by law enforcement. -
First Agency to Have all Cars
The Berkeley (CA) Police Department becomes the country's first agency to have all patrol officers using automobiles. -
First Female Officer to Get Killed
Anna Hart, a jail matron for the Hamilton County (OH) Sheriff's Office, becomes the first female law enforcement officer killed in the line of duty. -
Deadliest Year
The single deadliest year in law enforcement history, with 307 officers killed. -
Uniform #2
U.S. uniform included, blue pants, blue shirt, and a flat cap with a visor in the front. -
Uniform #3
Due to riots and cases from police corruption, they police department changed to a lighter blue -
First Body Armour
Police start wearing soft body armor to protect themselves against handgun assaults.