Ronald Clark O’Bryan
Ronald Clark O’Bryan was executed by lethal injection in March 1984. He was convicted of killing his eight-year-old son on Halloween 1974 with a potassium cyanide-laced Pixy Stix that was ostensibly collected during a trick or treat outing. He poisoned his son in order to claim life insurance money to ease his own financial troubles, as he was USD 100,000...
