Oscar C. Hanson
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
- Permanent identifier
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- 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.
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
Service Record
Incident Details
The Sacrifice · Accident
United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition has lost 37 officers; 16 of them lost to accidents.
Oscar is one of 453 officers lost to accidents in DC, 31.9% of the 1,419 remembered there.
Oscar is one of 8,275 officers lost to accidents in the United States, 30% of the 27,551 remembered there.
Oscar is one of 10,100 officers lost to accidents worldwide, 29.6% of the 34,117 remembered here.
34,117 officers are remembered on this memorial. Each number below is one of them.
Time
In 1928, 7 officers at United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition were lost to accidents, more than in any other year.
In 1928, 11 officers in DC were lost to accidents, the 3rd heaviest of 125 years on record. The heaviest was 1929, with 14.
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.
In 1928, 115 officers worldwide were lost to accidents, the 6th heaviest of 200 years on record. The heaviest was 1930, with 131.
When
March holds 12.5% of these deaths at United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition; July holds the most, 25%. Wednesdays: 18.8%.
March holds 10.2% of these deaths in DC; July holds the most, 10.6%. Wednesdays: 14.1%.
March holds 7.4% of these deaths in the United States; August holds the most, 9.5%. Wednesdays: 14.5%.
March holds 7.4% of these deaths worldwide; August holds the most, 9.3%. Wednesdays: 14.5%.
How
Accident deaths account for 43.2% of all 37 deaths at United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition, the 2nd most common cause.
Accident deaths account for 31.9% of all 1,419 deaths in DC, the 2nd most common cause.
Accident deaths account for 30% of all 27,551 deaths in the United States, the 2nd most common cause.
Accident deaths account for 29.6% of all 34,117 deaths worldwide, the 2nd most common cause.
His people
United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition has 37 officers remembered here, Oscar among them.
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Charles Bintliff
May 13, 1927
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Charles C. Rouse Jun 12, 1927
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William Thomas Lewis
Jul 15, 1927
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Major A. Hart Jul 16, 1927
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George Nantz, Jr.
Jul 20, 1927
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Hunter Rizer Stotler Jul 26, 1927
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Thomas J. Corridan Nov 14, 1927
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Wesley Allen Fraser
Jan 2, 1928
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Walter Red Tolbert Feb 22, 1928
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Oscar C. Hanson
Mar 28, 1928
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Joseph Allen Purvis
Mar 30, 1928
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James C. Capen
May 10, 1928
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Warren C. Frahm Jun 18, 1928
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Irving Washburn
Jul 13, 1928
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Ludwig P. Johnsen
Jul 28, 1928
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Henry Alfred Hampton, SR
Sep 6, 1928
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John Nicola
Oct 4, 1928
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Francis Joseph Sears
Oct 28, 1928
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Patrick Cleburne Sharp
Dec 5, 1928
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Charles F. Alexander Jan 2, 1929
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Dano M. Jackley
May 14, 1929
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Lawrence A. Mommer Jun 27, 1929
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George A. Droz Jul 12, 1929
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Charles Foster Cooley, Jr. Jul 30, 1929
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Richard J. Sandlands
Aug 2, 1929
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Arthur Alvin Zimmerman Aug 11, 1929
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Charles F. Stevens
Sep 25, 1929
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Carl Louis Rehm Oct 16, 1929
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Otto P. Butler Dec 10, 1929
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Louis McClymonds Davies, Jr. Jan 14, 1930
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Robert Knox Moncure
Jan 18, 1930
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Franklin R. Patterson Jan 18, 1930
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Robert D. Freeman Feb 8, 1930
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Lamar Watson York
Apr 12, 1930
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Albert Lewis Brown
Jun 9, 1930
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Posie Lester Flinchum Jun 17, 1930
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Roy Walter Shafer Jun 30, 1930
Where
Where the Name Is Cut
National Law Enforcement Officers Memorial · Panel 22-W
What is kept
Photographs, film, sound and papers — what survived a life.
Others Who Wore This Badge
36 officers from United States Department of the Treasury - Internal Revenue Service - Bureau of Prohibition are honored on badge.nw. Showing the 16 most recent.




