Boston Police Department, Massachusetts
End of Watch: Tuesday, April 2, 1940
Age: 46
Tour of Duty: 21 years
Badge Number: Not available
Cause of Death: Exposure to toxins
Date of Incident: April 2, 1940
Weapon Used: Not available
Suspect Info: Not available
Patrolman Gannon inhaled toxic fumes, became ill, and died while on duty at a spa.