Calvert County Sheriff's Office, Maryland
End of Watch Thursday, April 22, 1976
Add to My HeroesMark Claude Featherstone
Deputy Sheriff Mark Featherstone was killed in an automobile crash at the intersection of Silver Hill Road and Pennsylvania Avenue in Prince George's County.
Deputy Featherstone and another deputy were in Forestville, Maryland, to attend training at the Prince George's County Police Training Academy when the crash occurred. The second deputy sustained minor injuries in the crash.
Bio
- Age 25
- Tour Not available
- Badge Not available
Incident Details
- Cause Automobile crash
Most Recent Reflection
View all 11 ReflectionsThank you for your service and please know that your sacrifice is one that will never, ever be forgotten by your law enforcement brethren. Rest in peace always.
Detective Cpl/3 Steven Rizzo
Delaware State Police (Retired)
April 22, 2021
Recent LODD Deaths
Corporal Timothy J. O'Connor, Jr.
Pennsylvania State Police, PA
EOW: March 8, 2026
Deputy Sheriff Kaleb Mitchell
Forsyth County Sheriff's Office, NC
EOW: March 7, 2026
Sergeant Kathleen M. Radziunas
Metropolitan Transportation Authority Police Department, NY
EOW: April 30, 2025
Master Trooper Steven J. Perry
North Carolina Highway Patrol, NC
EOW: March 1, 2026
Conservation Enforcement Officer Senior Shawn Nixon
Alabama Department of Conservation and Natural Resources - Wildlife and Freshwater Fisheries, AL
EOW: November 23, 2025
Corporal David M. Hathcock
Montgomery Police Department, AL
EOW: February 22, 2026
Correctional Officer Dustin Pedigo
Tennessee Department of Correction, TN
EOW: February 25, 2026
Deputy Sheriff Michael Hislope
Christian County Sheriff's Office, MO
EOW: February 24, 2026
Deputy Sheriff Gabriel Ramirez
Christian County Sheriff's Office, MO
EOW: February 23, 2026

