THE MAD CHOPPER: How the Justice System Let a Mutilator Free, This Time to Kill

When police in Tampa, Florida, arrested Larry Singleton in 1997 for brutally murdering prostitute Roxanne Hayes, they soon realized it wasn't the man's first violent attack. Back in 1978 he gained notoriety as "the Mad Chopper" for raping and cutting off the arms of 15 years old Mary Vincent five miles off the highway near Modesto, California.