Ludwig P. Johnsen
Agency patch
Federal Prohibition Agent

Ludwig P. Johnsen

Accident
End of Watch July 28, 1928
Age 44
The Vigil Panel 55 ›
Gender Male

Incident

Federal Prohibition Agent Ludwig Johnsen was shot and killed by the sheriff of Chelan County, Washington, in a case of mistaken identity. Agent Johnsen and two other agents had gone to a location near Leavenworth, Washington, to investigate a still. When they arrived they encountered two men walking from the still carrying supplies. The two men were the Chelan County sheriff and a deputy who had just raided the still as well. Agent Johnsen, thinking the two men were moonshiners, identified himself. The sheriff, believing the federal agents were moonshiners, continued approaching. Agent Johnsen fired a warning shot into the ground and the sheriff returned fire, striking Agent Johnsen. Agent Johnsen was taken to a local hospital where he succumbed to his wounds.

Survivors

Agent Johnsen was survived by his wife and five children.

In Our Keeping

Permanent identifier
BO-US-FED-D9BD2389
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 never knew you. I am standing here anyway.
Federal Prohibition Agent Johnsen served with the United States Department of the Treasury.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Federal Prohibition Agent Johnsen.

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

Agency

Location Washington, DC
Platform Identity usdtirsbpfed.fed.us.gov.nw

Service Record

End of Watch July 28, 1928
Age 44
Gender Male

Incident Details

Cause Accident

Federal Prohibition Agent Ludwig P. Johnsen is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.

In DC, 454 of 1,419 officers were lost to accidents in the line of duty — 32% of this state's fallen. That is 1 percentage points above the national rate of 31%.

At United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition, 16 of 37 officers on record were lost to accidents in the line of duty — 43.2% of this agency's fallen.

United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition
16
of 37 officers
43.2% Accident
DC — Statewide
454
of 1,419 officers
32% Accident
Nationwide
10,088
of 32,508 officers
31% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. Ludwig P. Johnsen'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 Ludwig P. Johnsen Compares

Age at End of Watch
44
This officer
Avg for Accident: 38.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. Ludwig P. Johnsen is highlighted in Jul.

Jan
820
Feb
730
Mar
748
Apr
707
May
847
Jun
795
Jul
897
Aug
937
Sep
913
Oct
925
Nov
872
Dec
897