Authorities on Thursday arrested a woman, who claimed she was raped by a man impersonating a police officer, with lying to police.Crystal N. Snider, 23, of Lookout Mountain has been charge with false report of a crime, Walker County Sheriff Steve Wilson said.She was arrested Thursday afternoon and booked into the Walker County jail, Wilson said.Snider claimed she was raped after she was stopped on Nickajack Road in Walker County on April 24.She has been released on bond and is scheduled to appear in Walker County State Court on June 7, Wilson said.She told police that the man who raped her was impersonating a police officer