Dangerous location & bouncers

My two brothers and I went to Buckleys on Monday night. When we left to go home my brother was ****** of his cell phone right outside Buckley's entrance. We chased after the man who had his phone. My brothers managed to retrieve the phone, but there was an altercation with the bouncer at Buckley’s front door. I am not sure what happened or why it happened, but the bouncer attacked my brother. When I found my brother he was lying unconscious, partially in road, with blood pouring out his head. He came to about 10 minutes later and we had to rush him to hospital. It is unacceptable that a bouncer of Buckleys would do this, especially when we were not trying to re-enter Buckleys or were in any way being a threat. In fact they are the threat. I am very upset about what has happened.