Dallas police shooter Micah Johnson was accused of sexually harassing female soldier in Afghanistan
"Have a safe summer," reads a sign at the entrance to John D Horn high school in Mesquite, Texas, from which Dallas gunman Micah Johnson graduated in 2009.
The man who this week shot dead five police officers before being killed by police using a remotely controlled explosive device, was already a member of the Junior Reserve Officer Training Corps when he left school.
By 2013, as a full-blown reservist, he was deployed to Afghanistan as a mason and carpenter with the US Army’s 420th Engineer Brigade. He is not believed to have seen combat, though he was awarded an Army Achievement Medal and a Nato Medal. Yet whatever his state of mind when he left for the Middle East, he returned to the US the following year a troubled man.
Johnson left the Army in 2015 as a private first...
