Roll of Honor
Incident
While on crowd control and road closure duty during the Junior Manx Grand Prix, PC Hamer sustained fatal head injuries when he was struck by a motorcycle that ran out of control after a rider crashed on the TT course at Union Mills.
In Our Keeping
- Permanent identifier
BO-GB-IOM-EEF22B3C- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- April 8, 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 Denis. 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 never knew you. I am standing here anyway.
Police Constable Hamer served with the Isle of Man Constabulary.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Police Constable Hamer.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Police Constable Denis Alfred Hamer is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.
In D, 2 of 2 officers were lost to accidents in the line of duty — 100% of this state's fallen. That is 69 percentage points above the national rate of 31%.
At Isle of Man Constabulary, 2 of 2 officers on record were lost to accidents in the line of duty — 100% of this agency's fallen.
National Cause Distribution
How Accident compares to all causes of officer death in the memorial record. Denis Alfred Hamer's cause is highlighted.
How Denis Alfred Hamer Compares
When Accident Deaths Occur
Monthly distribution of Accident deaths across the full memorial record. Denis Alfred Hamer is highlighted in Sep.
Others Who Wore This Badge
1 officer from Isle of Man Constabulary are honored on badge.nw.
