D. H. Dillingham
Agency patch
Deputy Sheriff

D. H. Dillingham

Felonious
End of Watch June 29, 1863
Tour of Duty 1 mo
The Vigil Panel 2 ›
Gender Male

Incident

Deputy D.H. Dillingham was shot and killed in Virginia City, Montana, by three men who were seeking revenge against him. Deputy Dillingham had discovered that the three, one of whom was a fellow deputy, were going to rob two miners and warned the intended victims. When the three suspects learned of the warning, they located Deputy Dillingham and shot him. Two of the men were sentenced to death but, on a second jury vote, were sentenced to banishment from Virginia City. Deputy Dillingham had only been appointed a deputy the previous month.

In Our Keeping

Permanent identifier
BO-US-ID-1FA25C76
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

163 years is a long time for a name to go unread. Not today.
Deputy Sheriff Dillingham served with the Bannock County Sheriff's Department.
Thank you for your service to the Pocatello community. Gone but never to be forgotten.

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

Agency

Location Pocatello, ID
Platform Identity bcso.bannock.id.us.gov.nw

Service Record

End of Watch June 29, 1863
Tour of Duty 1 mo
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type
Offender Not available

Deputy Sheriff D. H. Dillingham 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 ID, 44 of 71 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 62% of this state's fallen. That is 7.8 percentage points above the national rate of 54.2%.

At Bannock County Sheriff's Department, 3 of 3 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.

Bannock County Sheriff's Department
3
of 3 officers
100% Felonious
ID — Statewide
44
of 71 officers
62% 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. D. H. Dillingham'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 D. H. Dillingham Compares

Years of Service
0.1
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Not available

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. D. H. Dillingham is highlighted in Jun.

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. D. H. Dillingham 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

Others Who Wore This Badge

2 officers from Bannock County Sheriff's Department are honored on badge.nw.