This stuff is no joke our soldiers need more attention, care and assurances.
One of my best friends whom spent years in Afghanistan as infantry sustained a TBI via an IED and barely made it to evac , lost a good many of his buddies over there and did things under orders and out of sheer survival and protection that haunts him deeply.
I've spent a good deal of time being there for this man and have watched him since into an abyss that nobody can fathom beyond those that have been through what he has. We were all hanging out one day and setting off fireworks (not a good idea) and it got him very worked up and apex kicked in and he brought out a frag (don't ask how he got this) and threw it into the woods but not far enough that the concussive effect didn't hit my friend who was sitting there unaware and has trouble hearing to this day. My veteran friend starts hooting and hollering and if it wasn't for us being close to him I can promise you he wouldn't have given a damn about our feelings and shock because we are civilians who have no idea and a significant portion of him is numb to empathy.
I've witnessed him jump out of a dead sleep and throw a knife straight into the wall because he thought he was being ambushed in his sleep. That's just the mental trauma. He's forgotten more and more over the years, his balance isn't there anymore at all and he's consuming more and more drugs everyday to escape the reality he lives in that absolutely nobody is a part of fully, even the few war buddies that made it back with him, which all have their own things going on and do not like to come off as "weak", no sir.
It is an extremely volatile situation and I can rightfully say that it took a lot of balancing out to keep this man from imploding (for lack of a better word)...he's in better care now but my heart hurts for him and the point is that, although there's no excuse for hurting innocent people, our soldiers need to be welcome back into society immediately upon tour returns with the upmost appreciation and respect as they deserve, each and every one of them. Our government owes them more than they're giving as well and needs to get their acts together and do their jobs that these brave men and women protect for them.
Thank a soldier when you notice them, it could make a huge difference.