I am deeply saddened by this news as well Floyd, but I too believe that things, even tragic things, happen for a reason. I like to think that my parents were right when they raised me to believe that when a child is taken, they are taken straight to the side of God, to feel nothing but love and comfort.
But I also know as an adult that it is the ones left behind who hurt and suffer, and they need the love and support of family and friends. Your brother and his wife are very lucky that their son has such a caring and loving Unkle. And I want you to know that My family and I will keep them, and you, in our thoughts and prayers.