Chicago Police Department, Illinois
End of Watch: Saturday, February 18, 1871
Age: 27
Tour of Duty: 2 months
Badge Number: Not available
Cause of Death: Gunfire (Inadvertent)
Date of Incident: February 18, 1871
Weapon Used: Handgun; Revolver
Suspect Info: Not available
Patrolman Hansen was accidentally shot and killed by another officer as the two talked at the corner of Noble Street and Chicago Avenue. The other officer was reaching into his overcoat pocket and accidentally discharged his revolver. The shot struck Patrolman Hansen in the face, killing him instantly.
The patrolman who accidentally fired the shot denied that the shot was fired from his pistol. He was subsequently charged with murder for refusing to admit that it was an accident or to provide any information. A jury found him not guilty.
Patrolman Hansen was a U.S Navy veteran and had served with the Chicago Police Department for only two months. He was survived by his wife, two infant daughters, and brother. His brother also served as a Chicago police officer.