Police are appealing for information after a 21-year-old woman was attacked in a subway in Birmingham city centre on Sunday.
A man approached the woman and tried to sexually assault her as she as she walked through the subway at the end of Livery Street and Great Charles Street Queensway at 11.15am.
The offender was described as white, 5ft 10ins, with dark hair and stubble, dark clothing, long sleeves, and in his late 30s or early 40s.
The attack was disturbed by a passer-by who would have seen the woman's attacker run past, and who also saw the girl lying on the floor of the subway.
Anyone with information should contact the police on 0845 113 5000.