Arthur Christian Back
Agency patch
Policeman

Arthur Christian Back

De Smet Police Department — De Smet, SD
Felonious
End of Watch September 13, 1932
Age 61
The Vigil Panel 64 ›
Gender Male

Incident

Policeman Back succumbed to wounds sustained two nights earlier when he interrupted four brothers breaking into a local business. Three were apprehended a few days later. The fourth suspect was apprehended a week later in Sioux City, Iowa. He had a gun shot wound in his left arm from Policeman Back's return fire. He signed a confession stating that he was the one who shot Policeman Back. Two days later he died in a Sioux City hospital from gangrene and lockjaw.

In Our Keeping

Permanent identifier
BO-US-SD-CE63E0A6
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

I never knew you. I am standing here anyway.
Policeman Back served with the De Smet Police Department.
Thank you for your service to the De Smet community. Gone but never to be forgotten.
Rest easy, Policeman Back.

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

Agency

Type Police Department
Location De Smet, SD
Platform Identity dspd.kingsbury.sd.us.gov.nw

Service Record

End of Watch September 13, 1932
Age 61
Gender Male

Incident Details

Cause Felonious
Weapon Handgun

Policeman Arthur Christian Back 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 SD, 36 of 62 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 58.1% of this state's fallen. That is 58.1 percentage points above the national rate of 0%.

De Smet Police Department
1
of 1 officers
100% Felonious
SD — Statewide
36
of 62 officers
58.1% 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. Arthur Christian Back's cause is highlighted.

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

How Arthur Christian Back Compares

Age at Death
61
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Arthur Christian Back is highlighted in Sep.

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. Arthur Christian Back 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

0 officers from De Smet Police Department are honored on badge.nw.