Police are appealing for information after a ticket inspector was threatened on a Dulwich bus this summer.
The incident occurred on July 16 on the number 12 bus in Etherow Street. The 44-year-old male victim was threatened by the suspect at about 9.40am.
The suspect is described as a black man, aged in his late teens, wearing a hooded Adidas zip-up top. They have released an image of a man they would like to speak to in connection with the incident.
Anyone with information is asked to contact PC Martin O’Donnell on 07826 536152 or Crimestoppers anonymously on 0800 555 111, quoting reference number 189571.