Do you recognise this man?
Officers investigating an incident on board a train from Stratford to Upminster are today releasing this image in connection.
On 25 July at around 9.50am, the victim was travelling with two friends when a man began shouting at them.
He then spat at them, which thankfully missed the victim, before threatening to stab the victim and her friends.
Officers believe the man in the CCTV image may have information which could help their investigation.
If you recognise him please contact BTP by texting 61016 or calling 0800 40 50 40 quoting reference 377 of 27/07/20.