Police arrested a man after a woman “frantically” entered a police station and informed officers that the man forced her into prostitution at several cities in Georgia, branded her and beat her unconscious while he “held against her will” for several months. The 31-year-old woman came into the Grovetown Police Department on Tuesday, telling police that she had been picked up in Macon by a man she identified as Joe Lewis Hills, 36, who then took her to Savannah and on to Grovetown, where she had been held for the past two weeks, the police said. “The victim stated that since she has been in Gro…