San Francisco Police Department, California
End of Watch: Sunday, January 23, 1921
Age: 44
Tour of Duty: Not available
Badge Number: Not available
Cause of Death: Gunfire
Date of Incident: January 23, 1921
Weapon Used: Gun; Unknown type
Suspect Info: Not available
Officer Hanna was shot and killed after responding to a report of a burglary in progress. Officer Hanna responded to 801 Miramar Avenue after a neighbor of the house called to report a burglary in progress. When he arrived the suspect fled out the rear of the house and Officer Hanna gave chase. He was killed in an exchange of gunfire with the suspects. Officer Hanna shot one suspect five times, but that suspect was still able to escape.
Two months after Officer Hanna was killed the San Francisco Police Department purchased its first bloodhound. It was believed that the suspects, who escaped into a forest, would have been captured had a bloodhound been available.
Officer Hanna was survived by his wife and three children.