Oscar C. Hanson
Agency patch
Federal Prohibition Agent

Oscar C. Hanson

Accident
End of Watch March 28, 1928
The Vigil Panel 55 ›
Gender Male

Incident

Federal Prohibition Agent Oscar Hanson and Deputy Marshal Edward Flanery, of the United States Marshals Service, were killed when their vehicle was struck by Chicago, St. Paul, Minneapolis and Omaha Railway passenger train No. 80 at the Route 38 crossing two miles east of Humboldt, South Dakota. It is believed that the driver of the vehicle could not see the approaching train as a result of heavy snowfall at the time. The officers were en route from Sioux Falls to Salem and Carthage in order to serve several warrants. Agent Hanson had served with the Bureau of Prohibition for 2-1/2 years.

Survivors

He was survived by his wife and ten children.

In Our Keeping

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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.
Federal Prohibition Agent Hanson 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 Hanson.

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

Agency

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

Service Record

End of Watch March 28, 1928
Gender Male

Incident Details

Cause Accident

The Sacrifice · Accident

Oscar is one of 8,275 officers lost to accidents in the United States, 30% of the 27,551 remembered there.

34,117 officers are remembered on this memorial. Each number below is one of them.

  1. See the roll
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Compare against
I

Time

In 1928, 103 officers in the United States were lost to accidents, the 5th heaviest of 174 years on record. The heaviest was 1929, with 118.

Every year on record · United States
II

When

March holds 7.4% of these deaths in the United States; August holds the most, 9.5%. Wednesdays: 14.5%.

By month
By day of the week
III

How

Accident deaths account for 30% of all 27,551 deaths in the United States, the 2nd most common cause.

Every cause
Weapons recorded
IV

His people

United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition has 37 officers remembered here, Oscar among them.

V

Where

Federal Prohibition Agent Oscar C. Hanson

United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition · End of Watch March 28, 1928

Where the Name Is Cut

National Law Enforcement Officers Memorial · Panel 22-W

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