A Suffolk teenager was raped after being forced by two men into a car after a night out clubbing.
The 19-year-old was attacked after spending the night at the Kartouche nightclub in Ipswich.
As she walked towards the railway station, she was approached by a man who spoke to her.
They were joined by a second man and the two took the teenager down an alleyway to the car park behind Kartouche.
There they pushed her into the back of a car where two more men were waiting.
They then drove to the Downside Close area of Ipswich where one of the men raped her before leaving her at the roadside.
The attack happened after the woman left the nightclub at about 0240 BST on Friday morning.
The four men are described as in their 20s.
Three of them are white and one Asian, and all speak with London accents.
The car was a small,white, four-door vehicle.
Suffolk Police are appealing for witnesses.