Supreme Court to allow execution of mentally ill inmate 01/25/2003 The Associated PressCONROE, Texas — The U.S. Supreme Court has cleared the way for a new execution date to be set for a convicted killer granted a last-minute stay in late 2002 because he is mentally ill.The high court quietly lifted its Nov. 6 stay last Tuesday for James Colburn, a diagnosed paranoid schizophrenic who has spent time in a prison psychiatric ward several times.The former carpenter and bricklayer confessed to police and, last year, to reporters that he choked and stabbed 55-year-old Peggy Louise Murphy to death on June...