The passenger suffered a cut above her left eyebrow following the unprovoked attack in Nottinghamshire last November
A woman grabbed a girl by the throat and smashed her in the face with a dog chain during a vicious bus attack, according to police.
The passenger suffered a cut above her left eyebrow following the unprovoked assault in Nottinghamshire last November.
Police have now released CCTV footage of a woman they wish to speak to in relation to the incident.
In the footage a girl is seen stumbling onto the number 77 bus in Alfreton Road, just knocking into someone a she boards.
Police have released CCTV footage after the attack (Photos : Nottinghamshire Police)
The incident happened on the number 77 bus in Alfreton Road, Nottingham on November 16
A woman then races on after her and appears to be shouting, during an incident on November 16, 2016, at around 3pm.
Anyone with information can call Nottinghamshire Police on 101, quoting incident 478 of 16 November 2016.
Alternatively, call Crimestoppers anonymously on 0800 555 111
Footage of the assault within link below