Robert Ned Clendennen
Agency patch
Deputy Sheriff

Robert Ned Clendennen

Felonious
End of Watch May 21, 1875
Age 25
The Vigil Panel 5 ›
Gender Male

Incident

Deputy Clendennen was shot and killed as he and posse members attempted to arrest a suspect for burning the Limestone County Courthouse. The fire destroyed all the county’s current and historical records. The suspect fled from his residence firing at the officers as he exited. Deputy Sheriff Clendennen was shot fatally and died at the scene. One of the posse members were shot in the back but survived his injuries.

In Our Keeping

Permanent identifier
BO-US-TX-66B3F27E
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

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

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

Agency

Location Groesbeck, TX
Platform Identity lcso.limestone.tx.us.gov.nw

Service Record

End of Watch May 21, 1875
Age 25
Gender Male

Incident Details

Cause Felonious

Deputy Sheriff Robert Ned Clendennen 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 TX, 1,463 of 2,421 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 60.4% of this state's fallen. That is 6.2 percentage points above the national rate of 54.2%.

At Limestone County Sheriff's Office, 5 of 6 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 83.3% of this agency's fallen.

Limestone County Sheriff's Office
5
of 6 officers
83.3% Felonious
TX — Statewide
1,463
of 2,421 officers
60.4% 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. Robert Ned Clendennen'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 Robert Ned Clendennen Compares

Age at End of Watch
25
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Robert Ned Clendennen is highlighted in May.

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.

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

Incident Location