Video footage shows violent scenes breaking out between a group of men following a National League match between Southport and Chorley.
The match was hampered by multiple incidents of pyrotechnics being thrown in the stands and onto the pitch, with officers from Merseyside Police called to the stadium during the first half.
Two supporters were ejected from the match but problems escalated after the final whistle following Southport's 2-1 win. The violence hit a boiling point when men clashed outside Haig Avenue.