Man who opened fire outside a Dallas court building is a former Army infantryman
He appears to have been with the 101st Airborne Division.
Pentagon identifies soldier killed in non-combat incident in Iraq
"Our hearts go out to his family as together we mourn the loss of our brother-in-arms. As we grieve this tragic loss, we will also draw strength from his memory as his mates continue to build the capacity of the Iraqi army and enable the defeat of ISIS."
