Police are hunting a youth after a young mother was indecently assaulted as she pushed her baby daughter's pram through a train tunnel in Auckland.
The 16-year-old victim was walking through the tunnel in suburban Glen Innes earlier this month when the youth sexually assaulted her.
A 15-year-old girl friend tried to pull him off and he ran away when both of them screamed for help.
Police described the attacker as a Maori or Pacific Islander in his late teens or 20s, with a medium build and dark, curly or frizzy hair.
He was wearing a green and orange, wide-brimmed "gangsta" style hat, a green and orange or green and blue shirt, possibly chequered, and dark three-quarter length jeans.
Anyone with information should call the Glen Innes police.