Debra Jean Milke (née Sadeik; born March 10, 1964) is a German-American woman who spent over 25 years in prison in the state of Arizona. She was one of three people sentenced to death for the December 2, 1989 shooting death of her four-year-old son, Christopher Conan Milke. Her alleged conspirators were her roommate James Lynn Styers and his friend Roger Mark Scott. Neither testified against her and both agreed that she was not present at the shooting. Scott implicated Milke as the mastermind while Styers said she had no involvement whatsoever. They implicated each other as the actual shooter. Who that was remains a subject of speculation.