Thomas Walsh
Sergeant

Thomas Walsh

Felonious
End of Watch December 20, 1920
Age 40
The Vigil Panel 204 ›
Gender Male

Incident

Earlier in the day, about 2:45pm, a combined police and military cycle patrol had been ambushed at Ninemilehouse, County Kilkenny.

In response to this a further military patrol was despatched from Callan and this patrol was ambushed about 4:15pm on the Clonmel Road just two miles from Callan.

Meanwhile an RIC patrol had been despatched from Clonmel, County Tipperary, and this patrol was also ambushed, near Glenbower, where Sergeant Walsh was killed and another RIC Sergeant was wounded.

In Our Keeping

Permanent identifier
BO-GB-RIC-E776C81A
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

I never knew you. I am standing here anyway.
Sergeant Walsh served with the Royal Irish Constabulary.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Sergeant Walsh.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Location L
Platform Identity rico.nir.gb.gov.nw

Service Record

End of Watch December 20, 1920
Age 40
Gender Male

Incident Details

Cause Felonious
Cause Detail Homicide - Shot

Sergeant Thomas Walsh 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 Royal Irish Constabulary, 519 of 642 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 80.8% of this agency's fallen.

Royal Irish Constabulary
519
of 642 officers
80.8% 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. Thomas Walsh's cause is highlighted.

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

How Thomas Walsh Compares

Age at Death
40
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Thomas Walsh 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