Lewiston Police Department, Idaho
End of Watch Tuesday, August 9, 1921
Add to My HeroesHarold J. Mosman
Officer Mosman was killed in a motorcycle accident while attempting to locate a doctor to attend to two drowning victims on the Clearwater River. He was attempting to pass a car on Main Street when his motorcycle wheels struck streetcar tracks, causing him to be thrown from the bike. Officer Mosman was taken to St. Joseph's Hospital where he died two days later.
Officer Mosman had been with the agency for only three months.
Bio
- Age 21
- Tour 3 months
- Badge Not available
Incident Details
- Cause Motorcycle crash
- Incident Date Sunday, August 7, 1921
Most Recent Reflection
View all 12 ReflectionsOfficer Mosman,
On today, the 100th anniversary of your death I would just like to say thank you for your service and sacrifice for the citizens of Lewiston.
R.I.P.
USBP
Anonymous
United States Border Patrol
August 9, 2021
Recent LODD Deaths
Detective Timothy Jones
Park Forest Police Department, IL
EOW: December 3, 2025
Specialist Sarah Beckstrom
United States Department of Defense - Army National Guard - West Virginia Army National Guard, WV
EOW: November 27, 2025
Reserve Deputy Sheriff John C. Stahl, III
Jefferson County Sheriff's Office, IN
EOW: June 8, 2025
Sergeant Terri Jean Sweeting-Mashkow
Indian River County Sheriff's Office, FL
EOW: November 21, 2025
Police Officer Alec Sanders
Alhambra Police Department, CA
EOW: November 20, 2025
Corrections Officer Jeremy Lewis Hall
Virginia Department of Corrections, VA
EOW: November 17, 2025
Police Officer Marc Brock
Vivian Police Department, LA
EOW: November 14, 2025
Corporal Blake Adair Reynolds
Delaware County Sheriff's Office, IN
EOW: November 12, 2025
Police Officer Roger Smith
WakeMed Campus Police & Public Safety Department, NC
EOW: November 8, 2025

