Roseann Quinn Roseann Quinn Roseann Quinn (November 17, 1944 – January 2, 1973) was an American schoolteacher in New York City who was stabbed to death in 1973. Her murder inspired Judith Rossner's best-selling 1975 novel "Looking for Mr. Goodbar", which was adapted as a 1977 film directed by Richard Brooks and starring Diane Keaton. Quinn's murder also inspired the 1977 account "" by "New York Times" journalist Lacey Fosburgh. The case was the subject of a Season 3 episode of Investigation Discovery's series A Crime to Remember in 2015 ("Last Night Stand"). Quinn was born in 1944 in the Bronx to
Judith Rossner the true story of Roseann Quinn, a 28-year-old schoolteacher who had been brutally murdered in January 1973 by a man she had reportedly picked up in a singles bar. Rossner wrote an article about Quinn, but "Esquire" declined to publish it, fearing legal ramifications. Rossner, who considered herself a "lousy journalist," decided to write the story as a novel. On June 2, 1975, Simon & Schuster published "Looking for Mr. Goodbar", the graphic story of Theresa Dunn, a damaged young woman who teaches children by day and cruises singles bars by night. After picking up a man at Mr. Goodbar,