 In 2020, Cottingham admitted to killing an additional three women (Jacalyn Harp, of Midland Park; Irene Blase, of Bogota; and Denise Falasco, of Closter, all of whom were strangled in the late 1960s).On May 22, 1980, Cottingham picked up eighteen-year-old Leslie Ann O’Dell, who was soliciting on the corner of Lexington Avenue and 25th Street.At some point she agreed to have sex with him for $100.