Thomas A. Fay
Agency patch
Special Deputy

Thomas A. Fay

Felonious
End of Watch May 17, 1919
Age 29
The Vigil Panel 37 ›
Gender Male

Incident

Special Deputy Thomas Fay was shot and killed after arresting a suspect for disturbing the peace in La Mesa. Deputy Fay was off duty when he heard two neighbors arguing. He identified himself as a deputy and placed one man, a retired dentist, 49, under arrest. He then allowed the man to retrieve a hat from inside his home, but the man instead came out with a gun and fatally shot Deputy Fay.

The argument started when the neighbor fired a shotgun at a rabbit in his yard. Some of the pellets from the shotgun blast hit the front yard of the dentist. After he shot Deputy Fay he opened fire on two women nearby, thankfully missing both, one who was holding a baby. One of the women's brother jumped from the second floor of a nearby home, grabbed the suspect, and held him until police arrived.

The suspect, who claimed temporary insanity, was convicted of first degree murder and sentenced to life on June 21, 1920. He died in San Quentin Prison on March 20, 1961.

In Our Keeping

Permanent identifier
BO-US-CA-B5B7F040
Stewardship
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Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

I never knew you. I am standing here anyway.
Special Deputy Fay served with the San Diego County Sheriff's Department.
Thank you for your service to the San Diego community. Gone but never to be forgotten.
Rest easy, Special Deputy Fay.

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

Agency

Type Sheriff's Office
Location San Diego, San Diego County, CA
Platform Identity sdcso.sandiego.ca.us.gov.nw

Service Record

End of Watch May 17, 1919
Age 29
Gender Male

Incident Details

Cause Felonious

Special Deputy Thomas A. Fay 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 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 San Diego County Sheriff's Department, 6 of 11 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 54.5% of this agency's fallen.

San Diego County Sheriff's Department
6
of 11 officers
54.5% Felonious
CA — Statewide
974
of 1,837 officers
53% 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. Thomas A. Fay's cause is highlighted.

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

How Thomas A. Fay Compares

Age at Death
29
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Thomas A. Fay is highlighted in May.

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.

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