Roll of Honor
Incident
Sergeant Dennis Oliver died after contracting COVID-19 as the result of a presumed exposure while on duty at the Highland Village Police Department.
Sergeant Oliver had served with the Highland Village Police Department for 19 years.
COVID-19 and Law Enforcement
Sergeant Dennis Roy Oliver, Jr. died on October 2, 2020 of COVID-19 contracted in the line of duty. He was 49.
He is one of 884 officers honored here.
Beginning in early 2020, law enforcement officers across the country contracted COVID-19 in the course of their duties. While much of the nation sheltered at home, they kept answering calls, making arrests, transporting prisoners, and working face to face with the public. There was no distance to be had from the job.
Corrections officers were hit hardest. Confined facilities and large populations meant constant, close, unavoidable exposure.
Survivors
He is survived by his wife and two sons.
In Our Keeping
- Permanent identifier
BO-US-TX-E724E920- 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.
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Tributes
The country locked its doors. You kept working.
Sergeant Oliver gave the Highland Village Police Department 19 years.
Thank you for your service to the Highland Village community. Gone but never to be forgotten.
Rest easy, Sergeant Oliver.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Sergeant Dennis Roy Oliver, Jr. is one of 2,974 officers lost to illness connected to their service across the full record of this memorial — 9.1% of all 32,508 officers honored here.
In TX, 204 of 2,421 officers were lost to illness connected to their service — 8.4% of this state's fallen. That is 0.7 percentage points below the national rate of 9.1%.
National Cause Distribution
How Illness compares to all causes of officer death in the memorial record. Dennis Roy Oliver, Jr.'s cause is highlighted.
How Dennis Roy Oliver, Jr. Compares
When Illness Deaths Occur
Monthly distribution of Illness deaths across the full memorial record. Dennis Roy Oliver, Jr. is highlighted in Oct.