Chicago Police Department, Illinois
End of Watch: Friday, May 31, 1929
Age:
Tour of Duty: Not available
Badge Number: Not available
Cause of Death: Gunfire
Date of Incident: May 31, 1929
Weapon Used: Shotgun
Suspect Info: Committed suicide
Patrolman John Conley and Patrolman Herbert Hagberg were shot and killed when they responded to a domestic disturbance at 2431 Thomas Street.
The assailant had just shot his wife and killed a citizen. When the officers arrived at the scene the gunman opened fire with a shotgun, killing both officers. A third officer was also wounded.
The killer fled to a nearby railroad yard where he committed suicide by jumping into the path of a train.