VARIOUS CITIES - In this handout photo provided by the Federal Bureau of Investigation, serial killer Samuel Little is seen in a composite image depicting multiple mug shots/booking photos from 1966-1995. Little, who is currently serving a life sentence, has confessed to 93 murders in 19 states over 35 years. The FBI has verified 50 of these cases so far, making Little the most prolific serial killer in U.S. history. (Photo by the FBI via Getty Images)
