Gary Michael Heidnik an American murderer who kidnapped, tortured and raped six women who he kept as sex slaves in his basement at 3520 North Marshall Street in Philadelphia, Pennsylvania. He was convicted of killing two of the women he held captive. Heidnik was executed by the State of Pennsylvania on July 6, 1999. 
 This is a copy of the prison discharge which lists Heidnik as executed and was processed at the prison on the day that his execution was carried out.