Thomas H. Nowlin
Agency patch
Acting Deputy Sheriff

Thomas H. Nowlin

Felonious
End of Watch April 5, 1888
Age 25
Tour of Duty 1 mo
The Vigil Panel 9 ›
Gender Male

Incident

Deputy Thomas Nowlin was shot and killed in San Sabo County while serving a warrant issued in Jeff Davis County. Deputy Nowlin, accompanied by a citizen, had gone to the man's home which was just over the county line. When they approached the home the man came out of the house with a shotgun.

Because the man was known to Deputy Nowlin, he informed him that he had a warrant for him. As the two discussed it Deputy Nowlin provided the warrant and the man began to read it. While reading it, the suspect suddenly raised his shotgun and fired at Deputy Nowlin, striking him. The citizen immediately went for help and returned with a doctor. Deputy Nowlin succumbed to his wound two hours later.

The suspect was arrested and charged with Deputy Nowlin's murder. He was sentenced to 24 years in prison.

Deputy Nowlin had only served with the agency for 1 month.

Survivors

He was survived by his wife and son.

In Our Keeping

Permanent identifier
BO-US-TX-A43AB1D0
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

138 years is a long time for a name to go unread. Not today.
Acting Deputy Sheriff Nowlin served with the Llano County Sheriff's Office.
Thank you for your service to the Llano community. Gone but never to be forgotten.

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

Agency

Type Sheriff's Office
Location Llano, Llano County, TX
Platform Identity lcso.llano.tx.us.gov.nw

Service Record

End of Watch April 5, 1888
Tour of Duty 1 mo
Age 25
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Shotgun

Acting Deputy Sheriff Thomas H. Nowlin 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 TX, 1,461 of 2,422 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 60.3% of this state's fallen. That is 60.3 percentage points above the national rate of 0%.

At Llano County Sheriff's Office, 4 of 4 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.

Llano County Sheriff's Office
4
of 4 officers
100% Felonious
TX — Statewide
1,461
of 2,422 officers
60.3% 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. Thomas H. Nowlin's cause is highlighted.

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

How Thomas H. Nowlin Compares

Age at Death
25
This officer
Avg for Felonious: 39.0 years
Years of Service
0.1
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Thomas H. Nowlin is highlighted in Apr.

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. Thomas H. Nowlin was killed by shotgun.

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