Incident
Killed by enemy action while at his post during an air raid at Boldon Colliery.
In Our Keeping
- Permanent identifier
BO-GB-DCC-BB0E8F81- 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.
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Tributes
I never knew you. I am standing here anyway.
Sergeant Slack served with the Durham County Constabulary.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Sergeant Slack.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Sergeant Matthew Slack is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.
In ENG, 702 of 2,827 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 24.8% of this state's fallen. That is 29.4 percentage points below the national rate of 54.2%.
At Durham County Constabulary, 8 of 29 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 27.6% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Matthew Slack's cause is highlighted.
How Matthew Slack Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Matthew Slack is highlighted in Mar.
Weapons Used Against Officers
Most common weapons in felonious officer deaths.
Others Who Wore This Badge
28 officers from Durham County Constabulary are honored on badge.nw. Showing the 16 most recent.
