Ontario Police Department
Police Officer Richard Mason Hyche
Ontario Police Department, CA
EOW: Wednesday, October 15, 1975
Cause: Gunfire
Ontario Police Department, CA
EOW: Friday, February 21, 1958
Cause: Gunfire
Ontario Police Department, CA
EOW: Thursday, March 18, 1954
Cause: Gunfire
Officer Bernard "Bernie" Green
Ontario Police Department, CA
EOW: Friday, June 15, 1951
Cause: Vehicular assault
Total Line of Duty Deaths: 4
- Gunfire 3
- Vehicular assault 1
By Month
- February 1
- March 1
- June 1
- October 1
By Gender
- Male 4
- Female 0
K9 Line of Duty Deaths: 1
- Gunfire 1