Save Life: Father of 3 young kids

My good friend, my little brother, Farkhad Agayev,  was hit on the head with a metal knuckle by a coward, son of a powerful ex state official. The impact was very hard, and when falling down on the concrete Farkhad received a very serious head injury. He was transported to the hospital, surgery was performed and he is now in coma for indefinite time under strict observation of the doctors. The perpetrator and his family did not even approach the victim's family to say they are sorry. 
Every day in the hospital costs around $800 and the victim's family is using all their means to support Farkhad.  But means are about to expire.  If God allows him, Farkhad might spent 30-60 days in coma. 
Farkhad, who is 33 years old,  is a father of 3 beautiful children. Please, help us collect some money to help the family  - so that they are able to provide all that is needed to bring this young, brilliant man back to life.