Washington State Patrol, Washington
End of Watch Sunday, November 17, 1974
Add to My HeroesThomas L. Hendrickson
Trooper Thomas Hendrickson was struck and killed by a vehicle while making a traffic stop on SR 20 near Burlington, Washington.
A car coming from the opposite direction crossed the roadway, struck Trooper Hendrickson, and then fled the scene. As other officers investigated the accident, they located a piece of purple debris on the roadway. A car of the same color as the debris with body damage drove by, and one of the officers attempted to stop it. After a short pursuit, the suspect was apprehended.
The 19-year-old subject was convicted of negligent homicide and hit and run.
Trooper Hendrickson had served with the Washington State Patrol for four years and was assigned to the Mount Vernon WSP detachment. He is survived by his wife, two children, and parents.
Bio
- Age 31
- Tour 4 years
- Badge 826
Incident Details
- Cause Vehicular assault
- Weapon Automobile
- Offender Apprehended
Most Recent Reflection
View all 18 ReflectionsTrooper Hendrickson,
On today, the 50th anniversary of your death I would just like to say thank you for your service and sacrifice for the citizens of the state of Washington. And to your Family and loved ones, I wish to extend my deepest sympathy.
BPA Mike Casey
United States Border Patrol(Retired)
November 17, 2024
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
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
Deputy Sheriff Kenneth Lewis
Fort Bend County Sheriff's Office, TX
EOW: February 23, 2026

