Nation of Islam. What happened when they got there is still unclear, but both officers were seriously beaten, and one, Philip Cardillo, was shot. He died of the wounds six days later. Louis 17X Dupree, director of the mosque's school, was eventually tried for Cardillo's murder. After the first jury deadlocked, he was acquitted at a second trial. August 22, 1972 – John Wojtowicz and Salvatore Natuarale hold up a Brooklyn bank for 14 hours, in a bid to get cash to pay for Wojtowicz's gay lover's sex-change operation. The scheme fails when the cops arrive, leading to a tense 14-hour standoff. Natuarale is killed by the police at JFK Airport. The incident served as the basis for the 1975 film Dog Day Afternoon. December 1972 — The police department discloses that around of heroin, much of it seized in the French Connection busts a decade earlier, has been stolen from evidence lockers over a period of several months and replaced with cornstarch by someone who signed in under false names and nonexistent badge numbers. Several detectives were suspected of complicity in the thefts; in 2009 Brooklyn mobster Anthony Casso, serving 455 years in federal prison, intimated that he knew who had stolen the drugs. January 3, 1973 – The body of 29-year-old teacher Roseann Quinn is discovered, with multiple stab wounds, in her Upper West Side apartment after she failed to show up for the first day of classes in the new year. John Wayne Wilson, a man she had picked up at nearby bar on New Year's Eve, was later arrested and charged with the murder but killed himself in jail before he could be tried. The incident inspired the 1975 novel Looking for Mr. Goodbar, the source for the 1977 film of the same name starring Diane Keaton. April 28, 1973 — Clifford Glover, a 10-year-old black resident of Jamaica, Queens, was shot and killed by police officer Thomas Shea while running from an unmarked car, which he thought was a robbery attempt. Shea was charged with murder, the first time an NYPD officer had been so charged for a killing in the line of duty in 50 years. He claimed that he saw a gun, a claim contradicted by ballistic evidence that showed Glover had been shot from behind. Race riots broke out following his acquittal the following year. It inspired the opening verse of The