William M. Thompson
Agency patch
Sheriff

William M. Thompson

Felonious
End of Watch June 14, 1870
Age 34
Tour of Duty 6 mo
The Vigil Panel 3 ›
Gender Male

Incident

Three strangers arrived in Brenham and became abusive and insulted a female. A man passing by protested their treatment of the woman, and the three strangers drew their pistols and told him to go about his business. The man went to Sheriff William M. Thompson and filed a complaint to get warrants for their arrest.

Several hours later, Sheriff Thompson and Deputy Sheriff Crozier confronted the three men, one of whom was variously identified as Hansboro, Handsboro, Handsborough, Hansbrow, and Hertzberg. The sheriff tapped Hansboro on the shoulder, demanded his pistol, saying, “you are my prisoner.” The sheriff started to draw his pistol, but man drew his pistol quickly and fired, although his friends told him not to fire. Hansboro’s shot missed the sheriff. Deputy Crozier fired at Hansboro, striking Sheriff Thompson in the back and shoulder, coming out the left side. Hansboro fired at the deputy and would have killed him except the deputy was behind a post.

Hansboro was arrested by local citizens and placed in jail. Deputy Sheriff Tesdart formed a guard to protect Hansboro from being lynched, and took him to the train depot to be transferred to Galveston for safekeeping. While at the train depot, Sheriff Thompson’s wife approached Hansboro with a pistol and placed the weapon against his breast and pulled the trigger. The pistol did not fire and the deputy quickly disarmed her and had the train depart.

Sheriff William M. Thompson died the next day, Tuesday, June 14, 1870. He was survived by his wife. He was born about 1836 in Kentucky and was about 34 years of age at the time of his death. Thompson was elected on December 3, 1869 and served about six months. His funeral was held in Brenham, but his place of burial is unknown at this time.

Survivors

He was survived by his wife.

In Our Keeping

Permanent identifier
BO-US-TX-F93AD9C8
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

156 years is a long time for a name to go unread. Not today.
Sheriff Thompson served with the Washington County Sheriff's Office.
Thank you for your service to the Brenham community. Gone but never to be forgotten.

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

Agency

Type Sheriff's Office
Location Brenham, Washington County, TX
Platform Identity wcso.washington.tx.us.gov.nw

Service Record

End of Watch June 14, 1870
Tour of Duty 6 mo
Age 34
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Handgun

Sheriff William M. Thompson 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 Washington County Sheriff's Office, 2 of 3 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 66.7% of this agency's fallen.

Washington County Sheriff's Office
2
of 3 officers
66.7% 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. William M. Thompson's cause is highlighted.

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

How William M. Thompson Compares

Age at Death
34
This officer
Avg for Felonious: 39.0 years
Years of Service
0.5
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. William M. Thompson is highlighted in Jun.

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. William M. Thompson was killed by 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

2 officers from Washington County Sheriff's Office are honored on badge.nw.