Joseph L. Giacalone
Professor, Criminology, John Jay School of Criminal Justice
Joseph L. Giacalone is a retired NYPD Detective Sergeant who held many prestigious positions during his more than 20 year career. Most of his career was dedicated to conducting and supervising major criminal investigations. Joe was the Executive Officer of the 110th Precinct Detective Squad in Queens and the Commanding Officer of the Bronx Cold Case Squad. He was responsible for managing thousands of cold case homicides and missing persons cases.
The worst mass shooting in modern U.S. history raises tough questions about how to guard against attacks on open crowds – and puts more responsibility on the crowd itself to look out for threats and [...] More
