Frank Chapman
Agency patch
Inspector

Frank Chapman

Felonious
End of Watch September 23, 1906
Tour of Duty 17 yrs
The Vigil Panel 21 ›
Gender Male

Incident

Inspector Frank Chapman was shot and killed while investigating reports that a group of Mexican smugglers had shot up the town of Lajitas, Texas. He and another inspector had just arrived in the town to investigate the reports when they were ambushed. Inspector Chapman was shot and killed instantly. A Texas Rangers company arrested 14 smugglers in connection with Inspector Chapman's murder, but it not known if any were indicted or convicted. Inspector Chapman was reported to have seen much service on the frontier as a lawman. He was probably a Deputy U.S. Marshal around 1893, a Texas Ranger in 1880-1881, and a Mounted Customs Inspector since the early 1900s.

Survivors

He was survived by his wife and four children.

In Our Keeping

Permanent identifier
BO-US-FED-06DCCBCD
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.

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Tributes

I never knew you. I am standing here anyway.
Inspector Chapman gave the United States Department of the Treasury 17 years.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Inspector Chapman.

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

Agency

Location Washington, DC
Platform Identity usdtuscsfed.fed.us.gov.nw

Service Record

End of Watch September 23, 1906
Tour of Duty 17 yrs
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type
Offender Arrested

Inspector Frank Chapman 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 DC, 754 of 1,419 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53.1% of this state's fallen. That is 1.1 percentage points below the national rate of 54.2%.

At United States Department of the Treasury - United States Customs Service, 47 of 94 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 50% of this agency's fallen.

United States Department of the Treasury - United States Customs Service
47
of 94 officers
50% Felonious
DC — Statewide
754
of 1,419 officers
53.1% 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. Frank Chapman'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 Frank Chapman Compares

Years of Service
17
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Arrested

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Frank Chapman is highlighted in Sep.

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. Frank Chapman was killed by gun; unknown type.

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

Incident Location