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
Service Record
Incident Details
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.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Donald Ralph Kline's cause is highlighted.
How Donald Ralph Kline Compares
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.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Donald Ralph Kline was killed by handgun; .25 caliber.
Incident Location
Others Who Wore This Badge
5 officers from Hagerstown Police Department are honored on badge.nw.




