POLICE have issued an update on a serious assault where a man had two of his teeth knocked out on a Bradford train.

The incident occurred on a service between Leeds and Bradford Interchange at around 11pm on Saturday, February 10.

It is reported that the victim challenged a group of men who were engaging in drunken and inappropriate behaviour.

One of the group is believed to have responded by punching the man and knocking out two of his teeth.

Police released an image as they appealed for more information that could help their investigation.

A spokesperson for the British Transport Police said: "A man has now identified himself to police.

"We're not looking to identify anyone else - thank you for your support sharing our appeal."