The National Law Enforcement Officers Memorial honors more than 18,200officers killed in the line of duty in the United States since 1792.
In the background is the National Building Museum.
Dedicated in 1991 by President George H.W. Bush, the National Law Enforcement Officers Memorial in Judiciary Square honors the men and women of city, county, state, and federal law enforcement who have died in the line of duty serving and protecting the citizens of their communities. This tree-lined plaza with its simple fountain is the site of twin curving walls etched with the names of more than 18,200 officers who have fallen since 1792.
The most common causes of law enforcement deaths? Auto accidents and shootings. In the last ten years, 492 officers have died in vehicular accidents and 582 officers have been shot to death. The deadliest single day for law enforcement? September 11, 2001, when 72 peace officers were killed while responding to terrorist attacks in New York and Washington.
Here are some interesting facts about law enforcement in the United States:
- In 1631, the City of Boston established the first law enforcement system in the 13 colonies. Night watchmen were part-time and unpaid. In 1712, the city hired its first full-time, paid officers. In 1863, pistols are issued to officers.
- In 1789, the first federal force--the U.S. Marshalls--is created and George Washington appoints 13 men as the first marshalls.
- On May 17, 1792, Isaac Smith, a deputy sheriff in New York City, is killed in the line of duty. His is the first recorded law enforcement death.
- In 1835, the force that will eventually become the Texas Rangers is formed making it the oldest statewide law enforcement agency.
- On April 14, 1865, the day President Abraham Lincoln is assassinated, he approves the formation of U.S. Secret Service.
- To see more important dates in law enforcement history, go here.









