Officers Killed in the Line of Duty
- Rank: Police Officer
- Serial Number: 22940
- Division: Valley Traffic
- Location: Victory Blvd and Sepulveda Blvd
- Date Killed: Thursday, October 22, 1992
- Cause of Death: Motorcycle Traffic Accident
Officer Messerly was killed when his motorcycle was struck by a vehicle.
Officer Messerly had been with the Department for over 11 years and is survived by his wife and six children.