Franklin Dean
Agency patch
Marshal

Franklin Dean

Mancos Police Department — Mancos, CO
Felonious
End of Watch October 9, 1939
Age 25
The Vigil Panel 76 ›
Gender Male

Incident

Marshal Franklin Dean was shot and killed with his own weapon after arresting a man for being drunk and disorderly. He had told the man to go home earlier in the night. The man then returned to town and told several townspeople he had a gun. Marshal Dean was called back and arrested the man. As he unlocked the jail cell to place the suspect in, the man struck him in the side of the head, took his revolver, and then shot him. The 74-year-old suspect was later arrested, convicted of murder, and executed in the gas chamber on June 20th, 1941. He holds the record for the oldest person executed in Colorado.

In Our Keeping

Permanent identifier
BO-US-CO-AECB1FE4
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.
Marshal Dean served with the Mancos Police Department.
Thank you for your service to the Mancos community. Gone but never to be forgotten.
Rest easy, Marshal Dean.

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

Agency

Type Police Department
Location Mancos, Montezuma County, CO
Platform Identity mpd.montezuma.co.us.gov.nw

Service Record

End of Watch October 9, 1939
Age 25
Gender Male

Incident Details

Cause Felonious
Weapon Officer's handgun

Marshal Franklin Dean 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%.

Mancos Police Department
1
of 1 officers
100% 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. Franklin Dean's cause is highlighted.

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

How Franklin Dean Compares

Age at Death
25
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Franklin Dean is highlighted in Oct.

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. Franklin Dean was killed by officer's handgun.

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

Others Who Wore This Badge

0 officers from Mancos Police Department are honored on badge.nw.