An investigation into the wrongful conviction of a man sentenced to death of the 1986 murder of John Patrick Winslow. An investigation into the wrongful conviction of a man sentenced to death of the 1986 murder of John Patrick Winslow. An investigation into the wrongful conviction of a man sentenced to death of the 1986 murder of John Patrick Winslow. An investigation into the wrongful conviction of a man sentenced to death of the 1986 murder of John Patrick Winslow.