Officer Rank: Sergeant
Memorial Panel: 60-W: 32
Department: Port Authority of New York/New Jersey, P.D.
End of Watch: 11/04/2014
Cause: Physical related incident
Length of Service: 27 Years
Sergeant Guarnieri performed duties related to the rescue and recovery work in the aftermath of the terrorist attack at the World Trade Center on September 11, 2001. Sergeant Guarnieri died due to metastatic colon cancer on November 4, 2014.