Florida State Road Department - State Convict Road Force, Florida
End of Watch Thursday, January 15, 1953
Add to My HeroesGrant R. Dohner
Guard Grant Dohner and was killed and Guard John Gradon was mortally wounded during an escape attempt of three inmates at the Loxahatchee Road Prison. A 22-year-old inmate hit both guards on the top of their heads with a stove poker, fracturing their skulls. Guard Dohner died at the scene. Guard Gradon died two weeks later. All three were serving terms for robbery.
All three were convicted of second degree murder. The killer was sentenced to life. Another was sentenced to 30 years and the third to 20 years.
Bio
- Age 54
- Tour Not available
- Badge Not available
Incident Details
- Cause Assault
- Weapon Blunt object
- Offender Three convicted of murder
Most Recent Reflection
View all 7 ReflectionsRest in peace Guard Dohner.
Rabbi Lewis S. Davis
January 15, 2020
Recent LODD Deaths

Correctional Officer I Robert Clark
Georgia Department of Corrections, GA
EOW: October 1, 2023

Deputy Sheriff Jacob Eric Salrin
Richland County Sheriff's Department, SC
EOW: September 29, 2023

Community Parole Officer Christine Guerin-Sandoval
Colorado Department of Corrections, CO
EOW: September 28, 2023

Deputy Sheriff Marylin Anjanette Mayo
St. Tammany Parish Sheriff's Office, LA
EOW: September 21, 2023

Police Officer Darrin McMichael
Arlington Police Department, TX
EOW: September 21, 2023

Deputy Sheriff Ryan Clinkunbroomer
Los Angeles County Sheriff's Department, CA
EOW: September 16, 2023

Governmental Affairs Liaison Michael Elaine Griffin
Mississippi Department of Public Safety, MS
EOW: September 4, 2023

Police Officer Kevin Cram
Algona Police Department, IA
EOW: September 13, 2023

Deputy Sheriff II Auston Smith Reudelhuber
Forsyth County Sheriff's Office, NC
EOW: September 9, 2023