Francis Martin Heenan
Agency patch
Police Officer

Francis Martin Heenan

Marysville Police Department — Marysville, CA
Felonious
End of Watch February 6, 1922
Age 46
Tour of Duty 10 yrs
The Vigil Panel 42 ›
Gender Male

Incident

Police Officer Francis Heenan was shot and killed at 10:00 p.m. while attempting to arrest a man who was robbing the Canteen Saloon on Second and C Street in Marysville. Officer Heenan entered the building after hearing a gunshot. A man was attempting to run out the door after holding up the bartender and patrons, stealing more than $250. As Officer Heenan grabbed a hold of the suspect, the man drew his gun and fired, striking Officer Heenan. He died almost instantly. The suspect fled but was apprehended the next day. He was convicted of Officer Heenan's murder and hanged at Folsom State Prison on July 24, 1925. Officer Heenan had served with the Marysville Police Department for over 10 years.

Survivors

He was survived by his wife, two brothers, and three sisters.

In Our Keeping

Permanent identifier
BO-US-CA-8DC7C629
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.
Police Officer Heenan gave the Marysville Police Department 10 years.
Thank you for your service to the Marysville community. Gone but never to be forgotten.
Rest easy, Police Officer Heenan.

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

Agency

Location Marysville, CA
Platform Identity mpd.yuba.ca.us.gov.nw

Service Record

End of Watch February 6, 1922
Tour of Duty 10 yrs
Age 46
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type
Offender Executed in 1925

Police Officer Francis Martin Heenan 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 CA, 974 of 1,837 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53% of this state's fallen. That is 1.2 percentage points below the national rate of 54.2%.

At Marysville Police Department, 5 of 5 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.

Marysville Police Department
5
of 5 officers
100% Felonious
CA — Statewide
974
of 1,837 officers
53% 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. Francis Martin Heenan'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 Francis Martin Heenan Compares

Age at End of Watch
46
This officer
Avg for Felonious: 39.0 years
Years of Service
10
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Executed in 1925

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Francis Martin Heenan is highlighted in Feb.

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. Francis Martin Heenan 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

Incident Location