He started murdering women in South Florida — then became the worst serial killer in U.S. history

Samuel Little’s murder spree began in Miami. His earliest victims included an 18-year-old woman possibly named Mary Ann or Maryanne, center, in 1971. Two other Miami victims, a 28-year-old unidentified black woman, left, and a 22-year-old black female possibly named Linda, both were also killed in 1971. The drawings were done by Little from his memory of his victims. He did not make a drawing of a fourth Miami victim, a 23- to 24-year-old black female who may have been named Emily and worked at the University of Miami. (FBI files)