Roll of Honor
Incident
Detective Constable Sinnott died in the first minute or two of Christmas Day 1892 after being fatally injured, at 11:01pm on Christmas Eve, by the explosion of dynamite placed outside the Detective Office in Exchange Court near Dublin Castle.
He was taken to Jervis Street Hospital where he received immediate medical attention for his severed hand, severed leg and other injuries but he was so badly mutilated that he died an hour after the explosion.
Patrick joined the Dublin Metropolitan Police on 18th December 1885 and served with ‘G’ Division.
He was a single man from Clonegal, County Carlow.
In Our Keeping
- Permanent identifier
BO-GB-DMP-14E71081- Stewardship
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- Added to badge.nw
- April 8, 2026
- Last updated
- July 23, 2026
Honored here by 1 sentinel - 1 tribute.
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Tributes
134 years is a long time for a name to go unread. Not today.
Detective Constable Sinnott served with the Dublin Metropolitan Police.
Thank you for your service. Gone but never to be forgotten.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Detective Constable Patrick Sinnott 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 L, 592 of 749 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 79% of this state's fallen. That is 24.8 percentage points above the national rate of 54.2%.
At Dublin Metropolitan Police, 20 of 34 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 58.8% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Patrick Sinnott's cause is highlighted.
How Patrick Sinnott Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Patrick Sinnott is highlighted in Dec.
Weapons Used Against Officers
Most common weapons in felonious officer deaths.
Others Who Wore This Badge
33 officers from Dublin Metropolitan Police are honored on badge.nw. Showing the 16 most recent.
