The man sustained serious head injuries and was taken to the Birmingham hospital in a critical condition. There are unsubstantiated rumours that he was stabbed during the incident but this is not the case.
Clearly this is going to be a pretty traumatic time for his family and friends living nearby but despite this there have been reports of people turning up to the house to see what they can see now that the police have left the scene. Please don't do this.
A suspect is in custody but the police would still like to hear from you if you have any information. You can contact them on 03003333000 or 101 and quote reference 736s of August 5th. Alternatively, you can call Crimestoppers on 0800555111 anonymously.