Incident
Undersheriff Gary Caponera suffered a fatal heart attack while conducting a training course.
During the training, he became ill and was taken to a local hospital by fellow officers. He was pronounced dead at the hospital due to a massive heart attack.
Undersheriff Caponera was a U.S. Air Force veteran of the Vietnam War and had served in law enforcement for 28 years. He had previously served with the Arapahoe County Sheriff's Office and Adams County Sheriff's Office.
Survivors
He was survived by his wife, two grown children, and two grandchildren.
In Our Keeping
- Permanent identifier
BO-US-CO-F628A39D- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- April 2, 2026
- Last updated
- July 23, 2026
Honored here by 1 sentinel - 1 tribute.
Are you family? This record can be claimed and maintained by those who knew Gary. Claim this record.
This page is permanent and free. No fee to view it, no advertising, no tracking, and no account required. It will not be taken down.
Tributes
I served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Undersheriff Caponera gave the Bent County Sheriff's Office 28 years.
Thank you for your service to the Las Animas community, and for your service before it. Gone but never to be forgotten.
Rest easy, brother.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Military Service
Gary Caponera served in the Air Force (1968â1972) before joining law enforcement.
Undersheriff Gary Caponera is one of 1,306 officers lost to cardiac events in the line of duty across the full record of this memorial — 4% of all 32,508 officers honored here.
In CO, 11 of 360 officers were lost to cardiac events in the line of duty — 3.1% of this state's fallen. That is 0.9 percentage points below the national rate of 4%.
At Bent County Sheriff's Office, 1 of 3 officers on record were lost to cardiac events in the line of duty — 33.3% of this agency's fallen.
National Cause Distribution
How Cardiac compares to all causes of officer death in the memorial record. Gary Caponera's cause is highlighted.
How Gary Caponera Compares
When Cardiac Deaths Occur
Monthly distribution of Cardiac deaths across the full memorial record. Gary Caponera is highlighted in Oct.
Others Who Wore This Badge
2 officers from Bent County Sheriff's Office are honored on badge.nw.