South Park District Police Department, Illinois
End of Watch: Tuesday, June 23, 1925
Age: 40
Tour of Duty: Not available
Badge Number: 304
Cause of Death: Motorcycle crash
Date of Incident: June 15, 1925
Weapon Used: Not available
Suspect Info: Not available
Park Policeman William J. Allison succumbed to injuries sustained one week earlier when his police motorcycle was struck by a vehicle at the intersection of Western Avenue and Archer Avenue.
He was taken to St. Anthony's Hospital where he died eight days later.
Policeman Allison was survived by his parents, two sisters, and two brothers. He is buried at Oakridge Cemetery in Chicago, Illinois.