New York State Police, New York
End of Watch Tuesday, December 17, 2013
Add to My HeroesDavid W. Cunniff
Trooper David Cunniff succumbed to injuries sustained the previous night when his patrol car was struck from behind by a tractor-trailer at approximately 8:25 pm.
He had made a traffic stop of the speeding vehicle on the New York State Thruway, at Exit 27, and was stopped on the shoulder when the semi hit his patrol car from behind. The impact caused him to become partially ejected. He was transported to a local hospital with massive injuries but succumbed to those injuries the following day.
On February 3rd, 2015, the driver of the tractor-trailer was charged with aggravated criminally negligent homicide, aggravated manslaughter, criminally negligent homicide, and several traffic violations.
Trooper Cunniff had served with the New York State Police for nine years and was assigned to Troop T. He is survived by his wife and two young sons.
Bio
- Age 35
- Tour 9 years
- Badge 5128
Incident Details
- Cause Automobile crash
- Incident Date Monday, December 16, 2013
Most Recent Reflection
View all 214 ReflectionsRest in peace.
J.R.
December 17, 2024
Recent LODD Deaths
Detective Timothy Jones
Park Forest Police Department, IL
EOW: December 3, 2025
Specialist Sarah Beckstrom
United States Department of Defense - Army National Guard - West Virginia Army National Guard, WV
EOW: November 27, 2025
Reserve Deputy Sheriff John C. Stahl, III
Jefferson County Sheriff's Office, IN
EOW: June 8, 2025
Sergeant Terri Jean Sweeting-Mashkow
Indian River County Sheriff's Office, FL
EOW: November 21, 2025
Police Officer Alec Sanders
Alhambra Police Department, CA
EOW: November 20, 2025
Corrections Officer Jeremy Lewis Hall
Virginia Department of Corrections, VA
EOW: November 17, 2025
Police Officer Marc Brock
Vivian Police Department, LA
EOW: November 14, 2025
Corporal Blake Adair Reynolds
Delaware County Sheriff's Office, IN
EOW: November 12, 2025
Police Officer Roger Smith
WakeMed Campus Police & Public Safety Department, NC
EOW: November 8, 2025


