Cimarron County Sheriff's Office, Oklahoma
End of Watch Thursday, January 7, 1909
Add to My HeroesBenjamin F. Milligan
Deputy Benjamin Milligan was shot and killed in Boise City after arresting a man wanted in Texas.
Before taking the prisoner from the arrest location, Deputy Milligan allowed him to use a restroom as the deputy waited outside. When the suspect exited the restroom he was armed with a gun and shot Deputy Milligan, killing him. The suspect was never apprehended.
Deputy Milligan had served with the Cimarron County Sheriff's Office for only 6 months. He was survived by his wife and three children.
Bio
- Age 61
- Tour 6 months
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Gun; Unknown type
- Offender At large
Most Recent Reflection
View all 8 ReflectionsDeputy Sheriff Milligan,
On today, the 110th anniversary of your death I would just like to say thank you for your service and sacrifice for the citizens of Cimarron County.
R.I.P.
USBP
Anonymous
United States Border Patrol
January 7, 2019
Recent LODD Deaths
Police Officer Caleb Abney
Hahira Police Department, GA
EOW: February 19, 2026
Trooper Michael Diego
Florida Highway Patrol, FL
EOW: February 18, 2026
Police Officer Brian Elliott
Beech Grove Police Department, IN
EOW: February 16, 2026
Trooper Hunter R. Bennett
Arizona Department of Public Safety, AZ
EOW: February 4, 2026
Sergeant Robert G. Porfert
New York City Police Department, NY
EOW: March 21, 2025
Police Officer Timothy J. Keane
New York City Police Department, NY
EOW: June 8, 2025
Deputy Sheriff Joe Crumpton
Spalding County Sheriff's Office, GA
EOW: December 9, 2025
Deputy Sheriff Richard A. Haggard
Lee County Sheriff's Department, MS
EOW: February 2, 2026
Police Officer Senior Pradeep Tamang
Gwinnett County Police Department, GA
EOW: February 1, 2026