Bristol City CEO Richard Gould has said the club are working with police to help identify the supporters caught up in an incident inside Ashton Gate on Saturday.
Video footage on social media appears to show a scuffle involving a Birmingham City fan who was sitting amongst the home supporters in the Dolman Stand. It is suggested violence broke out after the Blues fan celebrated the team's second goal of the afternoon in City's 2-1 defeat.
Avon and Somerset police said a group of supporters were ejected following the ruckus while Gould admitted they are using CCTV footage to find the culprits.
