It has been reported that Joe quennville, coach of the chicago blackhawks has passed away at the age of 56. The death comes as a huge shock to chicago and chicago blackhawks fans. Owner Rocky wirtz had this to say. We are saddened by the loss of one of the greatest men and coach I have ever known, words can’t express how I feel right now. Joe was like a brother to me. My heart goes out to his family.