GS
U.S. Marine Corps · United States 
Gregory Santangelo
2021
Gregory Michael Santangelo served the U.S. Marine Corps for 4 years. Gregory also served in the U.S. Marine Corps.
How He Died
Manner
Natural
Cause
Natural disease, unspecified
What Happened
Police Officer Greg Santangelo died from complications as a result of contracting COVID-19 in the line of duty.
Officer Santangelo was a United States Marine Corps veteran who served eight years with the Frederick City Police Department and previously served 13 years with the Frederick County Sheriff's Office.
Officer Santangelo was a United States Marine Corps veteran who served eight years with the Frederick City Police Department and previously served 13 years with the Frederick County Sheriff's Office.
Survivors
He is survived by his wife, three children, father, and sister.
Service Record
U.S. Marine Corps
1989 – 1993
U.S. Marine Corps
Also Served
Frederick Police Department
Police Officer
In Our Keeping
Permanent identifier
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Record added
August 2, 2026
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Last updated
August 2, 2026
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