.
A friend from high school joined the army.
His name was Kelly.
He was shipped out to Iraq war number 1.
He came back all messed up.
Within a year he lost his mind.
He killed his wife, his two kids, and then set the house on fire and killed himself.
...
http://www.cbsnews.com/stories/2007/11/13/cbsnews_investigates/main3496471.shtml
Suicide Epidemic Among Veterans
A CBS News Investigation Uncovers A Suicide Rate For Veterans Twice That Of Other Americans