A Nebraska death row inmate whose murder case inspired the 1999 film "Boys Don't Cry" has filed an appeal to the U.S. Supreme Court. John Lotter and a co-defendant were convicted in the 1993 slaying of a 21-year-old woman who lived briefly as a man and two witnesses to the killing. Lotter has maintained his innocence. In August, a three-judge panel of the 8th U.S. Circuit Court of Appeals rejected Lotter's attempt to appeal his conviction. His request for the full court to consider his appeal was denied.