article_snippet: A supporter is covered in the foam from a fire extinguisher at Villa Park on Saturday .
article_snippet: Objects appear to be thrown about by the supporters who are in the video .
article_snippet: The ground appears to be covered in foam from the spraying of fire extinguishers .
article_snippet: The two-and-a-half minute long video shows supporters appearing to spray foam from fire extinguishers over each other and throwing what seems to be an empty bin around in the food and drink area inside the stand.
highlights_snippet: Fire extinguishers are let off and bins are thrown around inside the stand .