C. Arthur Lyman
Agency patch
Special Deputy

C. Arthur Lyman

Hennepin County Sheriff's Office — Minneapolis, MN
Felonious Veteran
End of Watch May 22, 1934
Age 44
Tour of Duty
The Vigil Panel 68 ›
Gender Male

Incident

Special Deputy Arthur Lyman was beaten to death by striking laborers during a riot in the Market District on North 6th Street near 1st Avenue in Minneapolis.

The county sheriff had deputized several citizens to patrol the district during the riot. Special Deputy Lyman was attacked and struck on the head with a bat, causing him to suffer a fatal head injury.

Deputy Lyman was a United States Army WWI veteran.

Survivors

He was survived by his wife and four children.

In Our Keeping

Permanent identifier
BO-US-MN-B712BC16
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 served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Special Deputy Lyman served with the Hennepin County Sheriff's Office.
Thank you for your service to the Minneapolis community. Thank you for your service before it. Gone but never to be forgotten.
Rest easy, brother.

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

Agency

Location Minneapolis, MN
Platform Identity hcso.hennepin.mn.us.gov.nw

Service Record

End of Watch May 22, 1934
Tour of Duty
Age 44
Gender Male

Incident Details

Cause Felonious
Weapon Blunt object; Bat

Military Service

C. Arthur Lyman served in the United States military before joining law enforcement. Full service record available on salute.nw.

Special Deputy C. Arthur Lyman 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 MN, 173 of 293 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 59% of this state's fallen. That is 4.8 percentage points above the national rate of 54.2%.

At Hennepin County Sheriff's Office, 1 of 2 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 50% of this agency's fallen.

Hennepin County Sheriff's Office
1
of 2 officers
50% Felonious
MN — Statewide
173
of 293 officers
59% 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. C. Arthur Lyman'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 C. Arthur Lyman Compares

Age at End of Watch
44
This officer
Avg for Felonious: 39.0 years
Years of Service
0
This officer
Avg for Felonious: 8.5 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. C. Arthur Lyman 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. C. Arthur Lyman was killed by blunt object; bat.

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

Incident Location

Others Who Wore This Badge

1 officer from Hennepin County Sheriff's Office are honored on badge.nw.