Police are trying to identify a man who exposed himself in front of a woman in Ilford town centre before committing a sex act on himself.
The 21-year-old woman was waiting at the bus stop near the Bodgers store in Station Road at around 12.30am on November 10.
The man exposed himself and then walked off towards the Exchange Ilford shopping centre.
He is described as Asian, of medium build and aged between 40-45 years old.
He was wearing a beige jacket and dark trousers.
Any witnesses or anyone with information is asked to contact Det Sgt Michael Lai in Ilford CID on 0208 345 2616, or call Crimestoppers anonymously on 0800 555 111.
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