Dennis Griffin
Agency patch
Patrolman

Dennis Griffin

Cleveland Division of Police — Cleveland, OH
Felonious
End of Watch May 11, 1923
Age 47
The Vigil Panel 45 ›
Gender Male

Incident

Patrolman Dennis Griffin was shot and killed while transporting a prisoner to jail. The man had been arrested during a stakeout by Patrolman Griffin and another officer. Before being taken to jail, the man asked if he could go into his house to change and say goodbye to his wife. While inside, he was able to conceal a .45 caliber revolver in his pocket. When Patrolman Griffin and the man failed to report to the station, a search was begun. Patrolman Griffin's burned uniform was found three days later, and his body was found in a shallow grave nearby shortly thereafter. He had been shot once in the neck. The suspect fled the scene but was apprehended in Detroit, Michigan, the following month. He was sentenced to life but died after being shot while attempting to escape from prison. Patrolman Griffin served in the 14th Precinct. He was survived by his wife and 9-month-old son. He is buried in Lake View Cemetery in Cleveland, Ohio.

Survivors

He was survived by his wife and 9-month-old son.

In Our Keeping

Permanent identifier
BO-US-OH-7F9C82AA
Stewardship
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.
Patrolman Griffin served with the Cleveland Division of Police.
Thank you for your service to the Cleveland community. Gone but never to be forgotten.
Rest easy, Patrolman Griffin.

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

Agency

Type Other
Location Cleveland, OH
Platform Identity cdpd.cuyahoga.oh.us.gov.nw

Service Record

End of Watch May 11, 1923
Age 47
Gender Male

Incident Details

Cause Felonious
Weapon Handgun

Patrolman Dennis Griffin is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 officers honored here.

In OH, 572 of 991 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 57.7% of this state's fallen. That is 57.7 percentage points above the national rate of 0%.

At Cleveland Division of Police, 83 of 119 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 69.7% of this agency's fallen.

Cleveland Division of Police
83
of 119 officers
69.7% Felonious
OH — Statewide
572
of 991 officers
57.7% Felonious
Nationwide
1
of 97,772 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Dennis Griffin's cause is highlighted.

Felonious
1 (0%)
Accident
1 (0%)
Illness
1 (0%)
Cardiac
1 (0%)
Undetermined
1 (0%)
Suicide
1 (0%)

How Dennis Griffin Compares

Age at Death
47
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Dennis Griffin is highlighted in May.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,516
May
1,504
Jun
1,442
Jul
1,587
Aug
1,517
Sep
1,491
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. Dennis Griffin was killed by handgun.

Handgun
3,684
Gun
3,592
Gun; Unknown type
1,492
Shotgun
1,109
Rifle
935
Officer's handgun
909

Incident Location