Chillicothe Correction Institution, or CCI, is a state-run medium security prison on the west bank of the Scioto River just outside Chillicothe, Ohio. It is located adjacent to Ross Correctional Institution and Hopewell Culture National Historical Park. The prison is a former military camp, named for Civil War general William Tecumseh Sherman. It later became a federal penitentiary and has housed several high-profile prisoners including Charles Manson in 1952, bootlegger and future NASCAR driver Junior Johnson, and serial killer Anthony Sowell.