A Cherokee County Detention Center inmate escaped from a work detail around noon Tuesday. Bradley Scott Johnston, 34, was 15 days into serving his 90-day sentence for driving under suspension and was expected to be released on October 19th. He was a part of the litter pick-up crew when he ran down the street and jumped into a white Chevrolet Tahoe on Hetty Hill St. in Gaffney, according to the Cherokee County Sheriff’s Office.