I'm just happening to be visiting my mom when I read about Mark....we were friends many years ago...in our school days and I'm very sorry to read about this. I haven't seen him in many years but we were friends a few tears ago on facebook....I knew then he was very proud of and happy with his family. I'm so sorry for them ....he was always a good friend as we were growing up and I'll pray for him and his family. God Bless You.