Sometimes you never know.

I am saddened to hear about the suicide of Denver Broncos wide receiver Kenny McKinley. By all accounts, no one saw this coming. To a man, all his teammates and coaches say he was his same fun-loving self the last time they each saw him. No one knows what personal demons people cope with internally. One of my college teammates, a fellow defensive lineman, killed himself while in college. I roomed with him on roadtrips and we visisted each others parent's house in the off season. And with all this time we spent together, I would have never imagined that he would take his own life. You just never know. My thoughts are with McKinley's family and friends. May he rest in peace.