United States of America
Brian Grady McDonnell
1963 – 2001
Brian Grady McDonnell served the U.S. Army for 3 years. Brian served in the Cold War. Brian was 38 years old.
How He Died
Manner
Homicide
Cause
Multiple traumatic injuries
Mechanism
Aircraft
Place
New York
What Happened
Office Brian McDonnell was killed in the September 11, 2001, terrorist attacks while attempting to rescue the victims trapped in the World Trade Center.
Officer McDonnell was a US Army veteran and had served the New York City Police Department for 15 years, assigned to ESU Truck 1.
Officer McDonnell was a US Army veteran and had served the New York City Police Department for 15 years, assigned to ESU Truck 1.
Survivors
He is survived by his wife, son, and daughter.
Service Record
Also Served
New York City Police Department
Police Officer
Memorials
Also Remembered
September 11, 2001 — The World Trade Center
In Our Keeping
Permanent identifier
neuraspine_01krbxtn48yg8533085d7494w2
Record added
August 2, 2026
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Last updated
September 22, 2026
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