Attorneys for a death row inmate found guilty of killing three 8-year-old boys in Arkansas in 1993 filed a motion in federal court to overturn his conviction based on new evidence, including DNA test results that found no genetic material on the victims' bodies from his client or two others convicted with him.

The sensational case in West Memphis concerned three Cub Scouts whose bodies were found submerged in a drainage ditch not far from their homes; one boy's body appeared to have been sexually mutilated. Two of the defendants frequently dressed in black and were described as "Goths." Accusations of satanic rituals were presented in court testimony.

But skeptics have long doubted the guilt of the three young men. The case also has drawn the attention of documentary filmmakers and others.