A couple my wife and I used to do things with all the time both got deployed to Iraq. They came back 6 months later and we started where we left off, going out doing things, etc, etc. Well all seemed fine for about 2 months, then one day Sheila's friend went home to have lunch with her husband, she found in him the basement. He had hung himself. Just out of the blue, no note, no nothing. Just hung himself. To this day we still do not know why, what he saw over there that affected him. Even the guys in his squad, couldn't believe it. They said he seemed fine, had no problem talking about the combat he was in. The night before we were at their house watching a ball game. To this day, I still can not believe it.