Audrey Lyn Nerenberg was last seen leaving her family's residence in the 1200 block of Ryder Street in the Canarsie section of the New York City at 2:00 p.m. on July 5, 1977. She told her mother she was going two blocks away to purchase cigarettes and would be right back, but she has never been heard from again. Audrey has a medical condition and needs her medication. She did not have any identification or medication with her at the time she was last seen. She has freckles on her face, shoulders, and hands. She also has a small gap between her top front teeth.