Morrisons store, with several people and security guards scuffling at the entrance. The video shows two security guards wrestling with at least two men.One, in a grey hoodie, is then pushed towards the entrance as a member of staff wheels a push bike towards the exit of the store.DVDs from nearby shelves are sent crashing to the floor during the scuffle.Birmingham Live reports witnesses said the trouble broke out after three youths brought a push bike into the Willenhall store in Birmingham.