James Shannon
Agency patch
Policeman

James Shannon

Denver Police Department — Denver, CO
Felonious
End of Watch April 4, 1925
The Vigil Panel 48 ›
Gender Male

Incident

Policeman James Shannon was shot and killed while attempting to arrest a man near 34th and Williams Streets.

The suspect was apprehended and sentenced to life. He was paroled in 1937. A year later his parole was revoked and he was returned to prison for robbing three people in Denver.

In Our Keeping

Permanent identifier
BO-US-CO-BB24DC7B
Stewardship
Maintained by NeuraWeb Global Inc.
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.
Policeman Shannon served with the Denver Police Department.
Thank you for your service to the Denver community. Gone but never to be forgotten.
Rest easy, Policeman Shannon.

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

Agency

Type Police Department
Location Denver, Denver County, CO
Platform Identity dpd.denver.co.us.gov.nw

Service Record

End of Watch April 4, 1925
Gender Male

Incident Details

Cause Felonious
Weapon Gun

Policeman James Shannon 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 CO, 235 of 360 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 65.3% of this state's fallen. That is 65.3 percentage points above the national rate of 0%.

At Denver Police Department, 55 of 74 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 74.3% of this agency's fallen.

Denver Police Department
55
of 74 officers
74.3% Felonious
CO — Statewide
235
of 360 officers
65.3% 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. James Shannon's cause is highlighted.

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

How James Shannon Compares

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. James Shannon is highlighted in Apr.

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. James Shannon was killed by gun.

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