Robert Cox
Agency patch
Deputy U.S. Marshal

Robert Cox

Felonious
End of Watch April 14, 1890
The Vigil Panel 10 ›
Gender Male

Incident

Deputy Marshal Cox was shot and killed in Claremore, Oklahoma, after he and another marshal arrested a man for selling liquor at a barn dance. A father and son who witnessed the arrest decided they would free the suspect. As Deputy Marshal Cox retrieved his rifle from a closet the two opened fire on him, striking him in the neck and shoulders. The other marshal then exchanged shots with the two, who managed to escape with the prisoner. Deputy Marshal Cox died the following day.

In Our Keeping

Permanent identifier
BO-US-FED-A015BF68
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 tribute.

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

136 years is a long time for a name to go unread. Not today.
Deputy U.S. Marshal Cox served with the United States Department of Justice.
Thank you for your service. Gone but never to be forgotten.

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

Agency

Type Federal Agency
Location Washington, DC
Platform Identity usms.fed.us.gov.nw

Service Record

End of Watch April 14, 1890
Gender Male

Incident Details

Cause Felonious
Weapon Gun

Deputy U.S. Marshal Robert Cox 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 DC, 754 of 1,418 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53.2% of this state's fallen. That is 53.2 percentage points above the national rate of 0%.

At United States Department of Justice - United States Marshals Service, 251 of 313 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 80.2% of this agency's fallen.

United States Department of Justice - United States Marshals Service
251
of 313 officers
80.2% Felonious
DC — Statewide
754
of 1,418 officers
53.2% 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. Robert Cox's cause is highlighted.

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

How Robert Cox Compares

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Robert Cox 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. Robert Cox was killed by gun.

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