Patrick Sinnott
Detective Constable

Patrick Sinnott

Felonious
End of Watch December 25, 1892
Age 29
The Vigil Panel 187 ›
Gender Male

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
August 2, 2026
Last updated
August 2, 2026

Honored here by 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

Type Police Department
Location Dublin, L
Platform Identity dmpd.ie.gov.nw

Service Record

End of Watch December 25, 1892
Age 29
Gender Male

Incident Details

Cause Felonious
Cause Detail Homicide - Bomb

Detective Constable Patrick Sinnott is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 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 79 percentage points above the national rate of 0%.

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.

Dublin Metropolitan Police
20
of 34 officers
58.8% Felonious
L — Statewide
592
of 749 officers
79% Felonious
Nationwide
1
of 97,772 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Patrick Sinnott's cause is highlighted.

Felonious
1 (0%)
Accident
1 (0%)
Illness
1 (0%)
Cardiac
1 (0%)
Undetermined
1 (0%)
Suicide
1 (0%)

How Patrick Sinnott Compares

Age at Death
29
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Patrick Sinnott is highlighted in Dec.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,516
May
1,504
Jun
1,442
Jul
1,587
Aug
1,517
Sep
1,491
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths.

Handgun
3,684
Gun
3,592
Gun; Unknown type
1,492
Shotgun
1,109
Rifle
935
Officer's handgun
909