Henry DeKeersgieter
Agency patch
Police Officer

Henry DeKeersgieter

Felonious
End of Watch March 22, 1936
Age 53
Tour of Duty 18 yrs
The Vigil Panel 71 ›
Gender Male

Incident

Police Officer Henry DeKeersgieter succumbed to a stab wound received nine days earlier after arresting a man for auto theft. He had observed the man attempting to steal the car on LaSalle Street and took him into custody. He walked the suspect to a call box at Grattan and Chouteau. As he called the incident in the man suddenly produced a razor and cut Officer DeKeersgieter's neck before fleeing. Officer DeKeersgieter was able to shoot twice at the suspect before collapsing. Officer DeKeersgieter was treated at a hospital and released after four days. However, as a result of the wound he contracted septic pneumonia and died at his home. The suspect was apprehended three days after the attack in Memphis,Tennessee, and charged with murder. The suspect, 20, in and out of prison and reformatory schools since he was 12, was convicted of assault with a deadly weapon with intent to kill and sentenced to 20 years. The murder charge was dismissed because it could not be determined if the razor attack actually caused his death. He was paroled at some point after 1940. On June 12, 1952, he and five other men were arrested in St. Louis for several burglaries and cracking several safes. Officer DeKeersgieter had been with the agency for 18 years and was survived by his wife and two children. His wife was a professional swimmer. In August of 1938 she became one of a very few people who ever swam the Mississippi River from Alton, Illinois, to St. Lewis, a distance of 23 miles.

Survivors

Officer DeKeersgieter had been with the agency for 18 years and was survived by his wife and two children.

In Our Keeping

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August 2, 2026
Last updated
August 2, 2026

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Tributes

I never knew you. I am standing here anyway.
Police Officer DeKeersgieter gave the St. Louis Metropolitan Police Department 18 years.
Thank you for your service to the St. Louis community. Gone but never to be forgotten.
Rest easy, Police Officer DeKeersgieter.

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

Agency

Type Police Department
Location St. Louis, City of Saint Louis, MO
Platform Identity stlopd.saintlouis.mo.us.gov.nw

Service Record

End of Watch March 22, 1936
Tour of Duty 18 yrs
Age 53
Gender Male

Incident Details

Cause Felonious
Weapon Edged weapon

The Sacrifice · Felonious

Henry is one of 15,743 officers killed feloniously in the United States, 57.1% 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 1936, 136 officers in the United States were killed feloniously, the 31st heaviest of 213 years on record. The heaviest was 1921, with 248.

Every year on record · United States
II

Who

Henry was 53. Of the 14,220 killed feloniously in the United States whose age is recorded, half were between 31 and 47; the middle age was 38. Henry had served 18 years; the middle length of service was 6 years.

Age at death
Where he stood among them
Age by years of service
III

When

March holds 7.5% of these deaths in the United States; December holds the most, 9.4%. Sundays: 15.2%.

By month
By day of the week
IV

How

Felonious deaths account for 57.1% of all 27,551 deaths in the United States, the most common cause. The weapon recorded was edged weapon, in 2.2% of these deaths.

Every cause
Weapons recorded
V

His people

St. Louis Metropolitan Police Department has at least 120 officers remembered here, Henry among them.

Across the years
VI

Where

Police Officer Henry DeKeersgieter

St. Louis Metropolitan Police Department · End of Watch March 22, 1936

Where the Name Is Cut

National Law Enforcement Officers Memorial · Panel 60-W

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