A van driver committed a lewd act behind the wheel after pulling up next to a young mum and her toddler at a Leeds bus stop.
The victim, a 26-year-old woman, was waiting with her two-year-old son, who was in a buggy, for a bus near Moor Allerton shopping centre when a man in a blue transit-type van pulled up alongside her.
Police said he struck up a conversation before exposing himself and committing a lewd act.
He was described as white, aged in his early forties and of small build.
The incident happened at about 6.30pm on Wednesday, August 27.
Police have issued an e-fit image of the man and are appealing for the public’s help.
Anyone who recognises him or who has any information should contact PC Kelly Lane at Wetherby Police Station on 0113 2855362 or Crimestoppers, anonymously, on 0800 555111.