The man attacked the 18-year-old girl at a bus stop in Leeds last Friday . The attacker beat the woman with a stone before sexually assaulting her . The man , who is Middle Eastern or Pakistani origin left her for dead . Detectives have released shocking CCTV footage in a bid to catch the man . WARNING GRAPHIC CONTENT .
The man attacked the 18-year-old girl at a bus stop in Leeds last Friday . The attacker beat the woman with a stone before sexually assaulting her . The man , who is Pakistani or Middle Eastern origin left her for dead . Detectives have released shocking CCTV footage in a bid to catch the man . WARNING GRAPHIC CONTENT .