[Breitbart] On July 9, two days after the heinous ambush on Dallas police officers, citizens armed with AR-15s stood guard outside various police departments in Texas.According to the Montgomery County Police Reporter, James Evans, Roger Tarrant, and Paul Wilson went to the Patton Village Police Department with "their AR-15s in hand" and stood guard. They also stood outside the City of Splendora Police Department (SPD), where passing drivers "honked their horns in approval, while others stopped for photos, selfies, and to personally thank them for what they were doing."