Officers are investigating an unprovoked assault on an elderly man that took place at Milton Keynes Central.
Just after 4pm on 6th August, a 79-year-old man was punched in the face by a woman in the lift at the train station.
He was not seriously injured.
Officers from the British Transport Police (BTP) believe the woman in the CCTV images may have information which could help their investigation.
If you recognise her, please contact BTP by texting 61016 or calling 0800 40 50 40 quoting reference 341 of 06/08/20.
Alternatively you can call Crimestoppers anonymously on 0800 555 111.
