End of Watch February 21, 1925
The Vigil Panel 48 ›
Gender Male

Incident

Guard Robert Holtman was pushed and then beaten to death by an inmate who had been disobeying him.

After being pushed, Guard Holtman was attempting to draw his weapon when the inmate struck him on the head with a metal pipe, causing fatal injuries. The suspect escaped from the state penitentiary in Baltimore, but was eventually apprehended in New York state. He was returned to Maryland where he was found guilty of murdering Guard Holtman and sentenced to death. The suspect was hung at the state penitentiary on August 14th, 1926.

The suspect was a member of a New York City gang that had robbed merchants. On November 2nd, 1926, two other members of the gang attempted to escape from the Tombs Jail in New York City. During the escape attempt, the suspects murdered Warden Peter Mallon and Keeper Jeremiah Murphy. Both suspects committed suicide during the failed escape attempt.

Guard Holtman was survived by his wife.

Survivors

Guard Holtman was survived by his wife.

In Our Keeping

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Stewardship
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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.
Guard Holtman served with the Maryland Department of Public Safety and Correctional Services.
Thank you for your service to the people of Maryland. Gone but never to be forgotten.
Rest easy, Guard Holtman.

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

Agency

Type Corrections
Location Baltimore, City of Baltimore, MD
Platform Identity mdpscsdcdps.baltimore.md.us.gov.nw

Service Record

End of Watch February 21, 1925
Gender Male

Incident Details

Cause Felonious
Weapon Blunt object; Pipe

The Sacrifice · Felonious

Robert is one of 15,743 officers killed feloniously in the United States, 57.1% of the 27,551 remembered there.

33,917 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 1925, 208 officers in the United States were killed feloniously, the 11th heaviest of 213 years on record. The heaviest was 1921, with 248.

Every year on record · United States
II

When

February holds 7.4% of these deaths in the United States; December holds the most, 9.4%. Saturdays: 16.3%.

By month
By day of the week
III

How

Felonious deaths account for 57.1% of all 27,551 deaths in the United States, the most common cause. The weapon recorded was blunt object; pipe, in 0.1% of these deaths.

Every cause
Weapons recorded
IV

His people

Maryland Department of Public Safety and Correctional Services - Division of Correction has 6 officers remembered here, Robert among them.

V

Where

Guard Robert H. Holtman

Maryland Department of Public Safety and Correctional Services - Division of Correction · End of Watch February 21, 1925

Where the Name Is Cut

National Law Enforcement Officers Memorial · Panel 35-E

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