Mono Jim
Agency patch
Posse Member

Mono Jim

Mono County Sheriff's Office — Bridgeport, CA
Felonious
End of Watch September 23, 1871
The Vigil Panel 4 ›
Gender Male

Incident

Posse Member Mono Jim and Posse Member Robert Morrison were shot and killed during a shootout with three men who had escaped from the Nevada State Penitentiary in Carson City, Nevada.

The convicts fled south and murdered three citizens they encountered. They were tracked into California by a posse from Esmeralda County, Nevada. Once in California a new posse was formed by a Mono County deputy who took over the pursuit.

The posse located the convicts camped out near Monte Diablo Creek in Taylor Canyon and waited for daybreak to confront them. A shootout ensued in which Posse Member Mono Jim and Posse Member Morrison were both shot and killed.

All three were apprehended. Two of them were tried in a makeshift court in a remote cabin and executed the following day. The other escapee, who did not participate in the shootout, was returned to prison.

Monte Diable Creek was renamed Convict Creek in commemoration of the shootout. Two nearby peaks were renamed Mount Morrison and Mono Jim Peak in honor of the fallen posse members.

My family and I visited Convict Lake Campground in the Sierra Nevada Mountains in California and saw tour’s and Mono Him’s memorial and mountains. Your service and sacrifice is not forgotten.

Ofc. Jess Minton Arlington TX PD September 8th, 2023

In Our Keeping

Permanent identifier
BO-US-CA-2DC0D5FC
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

155 years is a long time for a name to go unread. Not today.
Posse Member Jim served with the Mono County Sheriff's Office.
Thank you for your service to the Bridgeport community. Gone but never to be forgotten.

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

Agency

Type Sheriff's Office
Location Bridgeport, Mono County, CA
Platform Identity mcso.mono.ca.us.gov.nw

Service Record

End of Watch September 23, 1871
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type

Posse Member Mono Jim 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 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 53 percentage points above the national rate of 0%.

At Mono County Sheriff's Office, 5 of 5 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.

Mono County Sheriff's Office
5
of 5 officers
100% Felonious
CA — Statewide
974
of 1,837 officers
53% 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. Mono Jim's cause is highlighted.

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

How Mono Jim Compares

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Mono Jim is highlighted in Sep.

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. Mono Jim was killed by gun; unknown type.

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

Incident Location