Randy Steven Kraft, known as the "Scorecard Killer," drugged, raped, tortured and murdered at least 16 young men between 1972 and 1983. He committed most of his murders in California.
Kraft's nickname came from the fact that he left a cryptic list of his victims. Investigators believed, based on this list and other evidence, that Kraft killed 67 men, but he was only convicted of 16 murders.
He is on death row.