Image released after man performs sexual act on himself between Hillside and Birkdale stations
Detectives investigating an incident of a man masturbating on board a train from Hillside to Southport stations have released an image in connection.
At around 12.50pm on yesterday (29 April), a man sat opposite a woman and stared at her while masturbating beneath under his trousers.
He left the train at Birkdale railway station at 12.53pm.
Detectives would like to speak to the man in the image who they believe may have information that could help their investigation.
Anyone who recognises him is asked to contact British Transport Police by texting 61016 or by calling 0800 40 50 40 quoting reference number 2300050648
Alternatively you can call Crimestoppers anonymously on 0800 555 111.