Karnes County Sheriff's Office, Texas
End of Watch Saturday, February 29, 1992
Add to My HeroesRex Harrison St. John
Deputy Sheriff Rex St. John was killed when his patrol car was struck by a drunk driver as he responded to a fight in progress.
The collision occurred at the four-way stop intersection of State Highway 72 and FM 81. The impact knocked both vehicles into the Runge Museum.
Witnesses managed to pull the 21-year-old driver, a passenger in the drunk driver's vehicle, and Deputy St. John from their cars just before they burst into flames. The flames spread to the neighboring Runge Museum which ultimately burned to the ground. The 20-year-old passenger was killed at the scene. Deputy St. John was transported to a local hospital where he succumbed to his injuries.
Deputy St. John had served with the Karnes County Sheriff's Office for three years. He was survived by his wife, two children, mother, and sister.
Bio
- Age 24
- Tour 3 years
- Badge 106
Incident Details
- Cause Vehicular assault
- Weapon Automobile; Alcohol involved
- Offender Not available
Most Recent Reflection
View all 27 ReflectionsLife and death, one equally as impactful as the other. May your soul remain in the eternal peace you are so deserving of.
Rex, let your sister know your around. Some days she really needs you more than others.
Katt
Hialeah PD
February 28, 2024
Recent LODD Deaths

Police Officer Jeremy R. Labonte
Roswell Police Department, GA
EOW: February 7, 2025

Officer Jason Roscow
North Las Vegas Police Department, NV
EOW: February 4, 2025

Major Jeffrey A. Burke
New Jersey State Police, NJ
EOW: December 31, 2024

Corporal Dennis Francis Kelly
Delaware State Police, DE
EOW: December 21, 2024

Officer Baldino Morales-Sánchez
Mayagüez Municipal Police Department, PR
EOW: January 25, 2025

Border Patrol Agent David Christopher Maland
United States Department of Homeland Security - Customs and Border Protection - United States Border Patrol, US
EOW: January 20, 2025

Sergeant Mark Butler
Navasota Police Department, TX
EOW: January 15, 2025

Deputy Sheriff Jesus Vargas
Brazoria County Sheriff's Office, TX
EOW: January 15, 2025

Police Officer II Colton Dale Pulsipher
Las Vegas Metropolitan Police Department, NV
EOW: December 12, 2024