On April 2 at the Fort Hood, Texas, army base, Iraq war veteran Ivan Lopez killed three people, injured 16, then shot himself before he could be taken into custody by military police. Initial reports that Lopez may have been suffering from depression, a traumatic brain injury and/or Post Traumatic Stress Disorder (PTSD) have made some veterans skittish about a tie between PTSD – which affects 155,000 troops – and the propensity for suddenly turning on your own people.
Certainly this sad incident is no reason to suddenly become terrified of all people with mental disorders or all veterans of various wars. Violence is rare in America, and contrary to the media and their panics, shootings like this are particularly rare (in spite of the creepy familiarity of the location). On the other hand, the staggeringly high rate of PTSD in returning veterans does suggest something good about humanity. It’s a tragic, costly, and endless lesson – but war is bad for humans, even those who make it happen. If 22 veterans a day by last year’s count kill themselves – more die that way than they do in combat since at least 2008 – doesn’t that suggest that there is something fundamentally harmful about war, and something sadly good about humans who react so badly to having participated in it?
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