Four people are arrested after policeman was knocked unconscious in ‘unprovoked’ attack outside Wolverhampton stadium before England’s 4-0 defeat to Hungary
- A PC was assaulted outside Molineux before the England-Hungary game
- The officer was knocked unconscious after being struck from behind
- West Midlands Police have arrested four men on suspicion of assaulting the PC
- Police said the atmosphere ahead of last night’s game was ‘generally good’
