Dallas courthouse shooter’s disturbing Facebook posts paint troubling picture as search for motive continues
10:15am PDT - June 18th, 2019 brian clyde - Fox NewsA disturbing picture emerged Tuesday of 22-year-old Dallas shooter Brian Isaack Clyde, with the Army veteran's social media posts providing a glimpse into the man who -- for some reason -- opened fire with a rifle outside of a federal courthouse yesterday bef…