From his Facebook page, it seems as though he left the team to go home to take care of some family issues. His oldest brother, who is only 23 according to his page was sentenced to 30 yrs in prison. The crime committed was not discussed, but to get a 30 yr sentence, it's obviously pretty serious. It was stated in a post by a friend that he would be attending UofH, but that's all.
At any rate, I wish him well and hope he is able to find comfort in his family