John W. Flynn
Agency patch
Police Officer

John W. Flynn

Helena Police Department — Helena, MT
Felonious
End of Watch April 11, 1894
Age 45
Tour of Duty 6 yrs
The Vigil Panel 12 ›
Gender Male

Incident

Police Officer John Flynn was shot and killed when he interrupted a burglary in progress at the Northern Pacific Railroad Depot in Helena. He was making his usual rounds when he encountered several burglars in the ticket office breaking into a safe. As he entered the office he was struck with an object and then shot three times as he yelled for help. The suspects fled the scene with $140. Officer Flynn had served with the Helena Police Department for six years.

Survivors

He was survived by his wife and two children.

In Our Keeping

Permanent identifier
BO-US-MT-D5E1FF30
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

132 years is a long time for a name to go unread. Not today.
Police Officer Flynn gave the Helena Police Department 6 years.
Thank you for your service to the Helena community. Gone but never to be forgotten.

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

Agency

Type Police Department
Location Helena, MT
Platform Identity hpd.lewisclark.mt.us.gov.nw

Service Record

End of Watch April 11, 1894
Tour of Duty 6 yrs
Age 45
Gender Male

Incident Details

Cause Felonious
Weapon Handgun

Police Officer John W. Flynn 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 97,756 officers honored here.

In MT, 93 of 142 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 65.5% of this state's fallen. That is 65.5 percentage points above the national rate of 0%.

At Helena Police Department, 1 of 2 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 50% of this agency's fallen.

Helena Police Department
1
of 2 officers
50% Felonious
MT — Statewide
93
of 142 officers
65.5% Felonious
Nationwide
1
of 97,756 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. John W. Flynn's cause is highlighted.

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

How John W. Flynn Compares

Age at Death
45
This officer
Avg for Felonious: 39.0 years
Years of Service
6
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. John W. Flynn 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. John W. Flynn was killed by handgun.

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

Incident Location

Others Who Wore This Badge

1 officer from Helena Police Department are honored on badge.nw.