I’ve heard very little about the terrorist’s family the last day or so. Other stories almost squeezed this one out for the weekend.
The family has issued a statement, we are told, that their son was depressed. http://www.cnn.com/2015/07/19/us/tennessee-naval-reserve-shooting/
And his friend says he was upset about Gaza. http://www.i24news.tv/en/news/international/americas/78886-150719-tennessee-attack-gunman-upset-about-2014-gaza-war
Now this revelation from Walid Shoebat. I think we are only beginning to learn about what the motive was.