Incident
Trooper Mark Frederick was shot and killed after stopping a car when it was reported that the occupants had used a stolen credit card. The suspect was on federal probation for making bomb threats at the time. He was sentenced to death and executed in January of 2000.
Survivors
Trooper Frederick was survived by his expectant wife, daughter, mother, and sister.
In Our Keeping
- Permanent identifier
BO-US-TX-D6D6DB3D- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
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Tributes
I never knew you. I am standing here anyway.
Trooper Frederick served with the Texas Department of Public Safety.
Thank you for your service to the people of Texas. Gone but never to be forgotten.
Rest easy, Trooper Frederick.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Military Service
Mark Alan Frederick served in the the United States military (1970â1972) before joining law enforcement.
Trooper Mark Alan Frederick is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,784 officers honored here.
In TX, 1,461 of 2,422 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 60.3% of this state's fallen. That is 60.3 percentage points above the national rate of 0%.
At Texas Department of Public Safety - Texas Highway Patrol, 36 of 96 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 37.5% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Mark Alan Frederick's cause is highlighted.
How Mark Alan Frederick Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Mark Alan Frederick is highlighted in Apr.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Mark Alan Frederick was killed by handgun.
Military Service
Mark Alan Frederick served in the United States military (1970–1972) before joining law enforcement.
Visit Mark Alan Frederick’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
95 officers from Texas Department of Public Safety - Texas Highway Patrol are honored on badge.nw. Showing the 16 most recent.















