Donald Ralph Kline
Agency patch
Officer

Donald Ralph Kline

Hagerstown Police Department — Hagerstown, MD
Felonious Veteran
End of Watch December 13, 1975
Age 40
Tour of Duty 14 yrs
Badge 19
The Vigil Panel 116 ›
Gender Male

Incident

Officer Donald Kline was shot and killed when he interrupted an armed robbery in a grocery store at the corner of Baltimore Street and Frederick Street at about 9:30 pm. He was off duty and inside shopping when a man entered and robbed the owner. When the suspect left, Officer Kline pursued him on foot. In the ensuing shootout, Officer Kline was struck three times in the chest and killed. The suspect, who was an escapee from Pennsylvania, was also wounded in the chest and taken into custody. He was sentenced to life in prison. Officer Kline was a United States Marine Corps Korean War veteran and had served with the Hagerstown Police Department for 14 years.

Survivors

He was survived by his wife and three children.

In Our Keeping

Permanent identifier
BO-US-MD-970C1F1E
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
April 2, 2026
Last updated
July 23, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

I served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Officer Kline gave the Hagerstown Police Department 14 years.
Thank you for your service to the Hagerstown community, and for your service before it. Gone but never to be forgotten.
Rest easy, brother.

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

Agency

Location Hagerstown, MD
Platform Identity hpd.washington.md.us.gov.nw

Service Record

End of Watch December 13, 1975
Tour of Duty 14 yrs
Age 40
Badge Number 19
Gender Male

Incident Details

Cause Felonious
Weapon Handgun; .25 caliber
Offender Sentenced to life

Military Service

Donald Ralph Kline served in the United States military before joining law enforcement. Full service record available on salute.nw.

Officer Donald Ralph Kline is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.

In MD, 195 of 377 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 51.7% of this state's fallen. That is 2.5 percentage points below the national rate of 54.2%.

At Hagerstown Police Department, 4 of 6 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 66.7% of this agency's fallen.

Hagerstown Police Department
4
of 6 officers
66.7% Felonious
MD — Statewide
195
of 377 officers
51.7% Felonious
Nationwide
17,623
of 32,508 officers
54.2% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Donald Ralph Kline's cause is highlighted.

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How Donald Ralph Kline Compares

Age at End of Watch
40
This officer
Avg for Felonious: 39.0 years
Years of Service
14
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to life

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Donald Ralph Kline is highlighted in Dec.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,517
May
1,505
Jun
1,443
Jul
1,587
Aug
1,516
Sep
1,553
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. Donald Ralph Kline was killed by handgun; .25 caliber.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518

Incident Location