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 A year later his parole was revoked and he was returned to prison for robbing three people in Denver.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
April 2, 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.
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

Location Denver, 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; Unknown type
Offender Paroled in 1937

Policeman James Shannon 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 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 11.1 percentage points above the national rate of 54.2%.

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
17,623
of 32,508 officers
54.2% Felonious

National Cause Distribution

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

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How James Shannon Compares

Offender Outcome

Paroled in 1937

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
1,517
May
1,505
Jun
1,443
Jul
1,587
Aug
1,516
Sep
1,553
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; unknown type.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518