Bradley County Sheriff's Office, Tennessee
End of Watch Saturday, September 16, 1989
Add to My HeroesDavid Allen McCollum
Reserve Deputy David McCollum was killed during a rescue attempt in Meigs County while assisting the Cleveland / Bradley County Rescue Service.
Deputy McCollum had been lowered by rope into a 45-foot well to check on the condition of two men at the bottom. It was believed that the men had fallen into the well, however, it was later determined that they had been overcome by carbon monoxide after placing a gasoline powered pump at the bottom to remove water. Deputy McCollum was able to provide a status of their condition before he too became overcome by the carbon monoxide.
He was pulled from the well but died while being flown to Erlanger Medical Center in Chattanooga.
Bio
- Age 27
- Tour Not available
- Badge Not available
Incident Details
- Cause Exposure to toxins
Most Recent Reflection
View all 10 ReflectionsRest in peace always and know that your service and sacrifice will never, ever be forgotten by your law enforcement brethren.
Detective Cpl/3 Steven Rizzo
Delaware State Police (Retired)
September 16, 2020
Recent LODD Deaths
Police Officer Caleb Abney
Hahira Police Department, GA
EOW: February 19, 2026
Trooper Michael Diego
Florida Highway Patrol, FL
EOW: February 18, 2026
Police Officer Brian Elliott
Beech Grove Police Department, IN
EOW: February 16, 2026
Trooper Hunter R. Bennett
Arizona Department of Public Safety, AZ
EOW: February 4, 2026
Sergeant Robert G. Porfert
New York City Police Department, NY
EOW: March 21, 2025
Police Officer Timothy J. Keane
New York City Police Department, NY
EOW: June 8, 2025
Deputy Sheriff Joe Crumpton
Spalding County Sheriff's Office, GA
EOW: December 9, 2025
Deputy Sheriff Richard A. Haggard
Lee County Sheriff's Department, MS
EOW: February 2, 2026
Police Officer Senior Pradeep Tamang
Gwinnett County Police Department, GA
EOW: February 1, 2026

