On June 13, 2015, James Boulware shot at the Dallas Police Department from an armored van with what appeared to be a semi-automatic rifle. The shooting occurred at the department's headquarters in the Cedars neighborhood of Dallas, Texas. He then led the police in a chase to nearby Hutchins, where he remained in the van in a standoff with police. The standoff ended when a police sniper fired a round from a .50-caliber rifle, disabling the engine block, as well as additional rounds into the vehicle to kill the driver. After sending in robots to confirm the shooting and attempt to make entry into the vehicle, water charges were used to breach the windshield. Police then verified that the suspect was the only person in the vehicle and that he was dead. Police also found four bags outside of the police headquarters containing pipe bombs.