In June 1994 Jane Silvia, Robinson's girlfriend was killed by hammer blows to the head. Robinson later confessed to the murder. On trial, Robinson pled guilty, waived his right to a penalty phase before a jury, and refused to permit evidence on his own behalf. The judge sentenced him to death. On appeal, the Florida Supreme Court reversed on grounds the judge should have considered Robinson's history of psychiatric and health problems Robinson again was sentenced to death, and he appeals.