William L. Moore
Agency patch
Sheriff

William L. Moore

Inyo County Sheriff's Office — Independence, CA
Felonious
End of Watch July 4, 1879
Age 51
Tour of Duty 1 yrs 3 mo
The Vigil Panel 6 ›
Gender Male

Incident

Sheriff Moore was shot and killed while attempting to break up a fight at a local saloon. The sheriff was talking with several county officials about 4th of July activities when they heard about a disturbance at the saloon. Sheriff Moore rushed over and found two men who were about to engage in a gun duel with each other. Sheriff Moore got in-between the men as they both drew their guns and one shot and killed him. Both men were arrested and charged with Sheriff Moore's murder. One was convicted of second degree murder and sent to San Quentin State Prison. He was released on April 2, 1891. Sheriff Moore had served as sheriff for 16 months. He had been appointed sheriff following the murder of Sheriff Thomas Passmore on February 10, 1878.

In Our Keeping

Permanent identifier
BO-US-CA-38F758DC
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.

Are you family? This record can be claimed and maintained by those who knew William. Claim this record.

This page is permanent and free. No fee to view it, no advertising, no tracking, and no account required. It will not be taken down.

Tributes

147 years is a long time for a name to go unread. Not today.
Sheriff Moore gave the Inyo County Sheriff's Office 1 year.
Thank you for your service to the Independence community. Gone but never to be forgotten.

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

Agency

Location Independence, CA
Platform Identity icso.inyo.ca.us.gov.nw

Service Record

End of Watch July 4, 1879
Tour of Duty 1 yrs 3 mo
Age 51
Gender Male

Incident Details

Cause Felonious
Weapon Handgun; .44 caliber
Offender Convicted

Sheriff William L. Moore 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 Inyo County Sheriff's Office, 3 of 4 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 75% of this agency's fallen.

Inyo County Sheriff's Office
3
of 4 officers
75% 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. William L. Moore'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 William L. Moore Compares

Age at End of Watch
51
This officer
Avg for Felonious: 39.0 years
Years of Service
1.3
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Convicted

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. William L. Moore is highlighted in Jul.

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. William L. Moore was killed by handgun; .44 caliber.

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