Oakland Police Department, California
End of Watch: Wednesday, September 19, 1951
Age: 28
Tour of Duty: 4 years
Badge Number: Not available
Cause of Death: Motorcycle crash
Date of Incident: September 19, 1951
Weapon Used: Not available
Suspect Info: Not available
Officer Marvin Siebert was killed in a motorcycle crash when a vehicle turned in front of him at 73rd Avenue and San Leandro Street.
Officer Siebert had served with the Oakland Police Department for four years. He was survived by his mother and sister.