California Department of Corrections and Rehabilitation, California
End of Watch Friday, April 23, 1965
Add to My HeroesRalph Canning
Textile Products Foreman Ralph Canning was stabbed to death while working at San Quentin State Prison.
The inmate, who was serving a fives years to life sentence for a 1964 narcotics conviction, stabbed Foreman Canning 18 times. He was convicted of first-degree murder and sentenced to death on January 4th, 1966. His sentence was later commuted to life.
Foreman Canning had served with the California Department of Corrections and Rehabilitation for two years. He was survived by his wife, son, parents, brother, and two sisters.
Bio
- Age 54
- Tour 2 years
- Badge Not available
Incident Details
- Cause Stabbed
- Weapon Edged weapon
- Offender Sentenced to life
Most Recent Reflection
View all 10 ReflectionsRalph,
On today, the 60th anniversary of your death I would just like to say thank you for your service and sacrifice for the citizens of the state of California. And to your Family and loved ones, I wish to extend my deepest sympathy.
BPA Mike Casey
United States Border Patrol(Retired)
April 23, 2025
Recent LODD Deaths
Corporal Timothy J. O'Connor, Jr.
Pennsylvania State Police, PA
EOW: March 8, 2026
Deputy Sheriff Kaleb Mitchell
Forsyth County Sheriff's Office, NC
EOW: March 7, 2026
Sergeant Kathleen M. Radziunas
Metropolitan Transportation Authority Police Department, NY
EOW: April 30, 2025
Master Trooper Steven J. Perry
North Carolina Highway Patrol, NC
EOW: March 1, 2026
Conservation Enforcement Officer Senior Shawn Nixon
Alabama Department of Conservation and Natural Resources - Wildlife and Freshwater Fisheries, AL
EOW: November 23, 2025
Corporal David M. Hathcock
Montgomery Police Department, AL
EOW: February 22, 2026
Correctional Officer Dustin Pedigo
Tennessee Department of Correction, TN
EOW: February 25, 2026
Deputy Sheriff Michael Hislope
Christian County Sheriff's Office, MO
EOW: February 24, 2026
Deputy Sheriff Gabriel Ramirez
Christian County Sheriff's Office, MO
EOW: February 23, 2026


