Please help to save Andy caseys

I have set this up on behalf of a’s family. Andy is a 20 year old boy who loves life. On sunday the 9th july a whole familys worlds were turned upside down when they got the devastating call. Andy had been out in his local pub with his friends when a grown man hit him from behind Andy never had a chance to defend himself. He was rushed to the hospital and placed on a life support machine.Andys family have not left his side and truely believe he can fight through this. The a we all no is a strong fighter and his family believe in him and have stayed at his beside talking to him and doing anythink they can. The hospital have decided that they now think he is brain dead and want to turn his life support machine off. There has been so many storys including people we personally know who have been told the same thing that nothing can be done and that there is 0 percent brain activity but yet they made it through as they was given a chance. Everybody knows that the brain can sometimes heal and the drs are not always right infact alot of the time they are wrong and people who have been told are brain dead end up making a recovery. we know this is not always the case but a deserves a chance. Its only been days he has not been given long enough. The drs are saying they think he is brain dead without even conducting propper scans e.g mri scans. Imagine having to watch your son, brother, couson, friend etc in that position and then also have to deal with the stress of trying to fight against the system just to give him a chance at life. He is still a baby and deserves every chance to prove these drs wrong. It should never be down to a dr to decide wether someone can be given a chance it should be the familys decision to decide wether to withdraw life support or not. His poor family are in bits and have been trying to do anythink they possibly can just to give him a fighting chance. They have now had to get solicitors involved and it may end up having to go to court. I have set this go fund me up to try and take some of the stress from the family we cant change what they are going through but we can try and help to cover legal costs etc and if a pulls through like we believe he will he will need intense rehabilitation which is very expensive. Please donate whatever you can and share. Lets show the family they are not alone and andy has a whole army behind him. Youve got this a keep fighting your family and friends love you and believe in you, and we all know if anyone can get through this then its you

UPDATE: it has been brought to court and now in the hands of the judge Andy has been now moving and triggering the breathing machine he can not be brain stem dead we need all the help and support we can