Officer Rank: Sergeant
Memorial Panel: 48-E: 30
Department: New York City, New York, P.D.
End of Watch: May 31, 2015
Years of Service: 20
Description: Sergeant Gunzelman performed rescue and recovery duties in the aftermath of the terrorist attack at the World Trade Center on September 11, 2001. Sergeant Gunzelman died of lung cancer on May 31, 2015.