Which agency tracks data regarding the number of law enforcement officers killed in the line of duty in the U.S. on an annual basis?

• A. Bureau of Justice Statistics
• B. National Institute of Standards and Technology
• C. National Law Enforcement Officers Memorial Fund
• D. Bureau of Statistics

Answer: (D)

The main idea here is identifying who compiles official, nationwide statistics on officers killed in the line of duty each year. The Bureau of Justice Statistics is the federal agency that administers the Law Enforcement Officers Killed and Assaulted program, collecting and publishing the official annual counts and related details about such incidents. This data is used in reports and tables for policymakers and the public, providing a consistent, national snapshot.

Other options aren’t the primary statistical source for this data. The National Institute of Standards and Technology focuses on measurement standards rather than crime statistics. The National Law Enforcement Officers Memorial Fund maintains a memorial and publishes annual tallies as part of honoring fallen officers, but the official national statistics come from the Bureau of Justice Statistics (with FBI support in data collection). The term Bureau of Statistics doesn’t correspond to a real agency.