United States Department of Justice - Bureau of Prohibition, U.S. Government
End of Watch Monday, February 1, 1932
Add to My HeroesRobert Mansfield Buck
Special Agent Robert Buck was shot and killed while conducting an investigation in Hancock County, Mississippi. He and another agent were conducting surveillance of a still when two armed men arrived. The agents ordered the men to surrender but were met with gunfire. Agent Buck was fatally wounded.
A man, 40, who fired the fatal shot, and his son-in-law 25, were arrested and charged with murder. The gunman testified he did not know the men were agents. He was acquitted and charges against his son-in- law were dropped.
Bio
- Age Not available
- Tour Not available
- Badge Not available
Incident Details
- Cause Gunfire
- Location Mississippi
- Weapon Gun; Unknown type
- Offender Acquitted
Most Recent Reflection
View all 6 ReflectionsRest in peace Special Agent Buck.
Rabbi Lewis S. Davis
January 30, 2021
Recent LODD Deaths

Lieutenant Eddie Mays
Bernie Police Department, MO
EOW: June 5, 2025

Police Officer Gabriel Facio
Apache Junction Police Department, AZ
EOW: June 8, 2025

Police Officer Krystal Rivera
Chicago Police Department, IL
EOW: June 5, 2025

Sergeant J. D. White
Angleton Police Department, TX
EOW: June 1, 2025

Police Officer Timothy Ontiveros
Bloomfield Police Department, NM
EOW: June 1, 2025

Police Officer Samuel Riveros
Baldwin Park Police Department, CA
EOW: May 31, 2025

Deputy Sheriff Daniel Weston Sherrer
Morrow County Sheriff's Office, OH
EOW: May 26, 2025

Deputy Sheriff Nathaniel Ansay
Florence County Sheriff's Office, SC
EOW: May 20, 2025

Lieutenant Allen "Noochie" Credeur
Rayne Police Department, LA
EOW: May 5, 2025