RICHMOND, Va. (AP) — Police in Richmond, Virginia, said Wednesday that they thwarted a planned July 4 mass shooting after receiving a tip that led to the arrest of two men and the seizure of multiple guns — an announcement that came just two days after a deadly mass shooting on the holiday in a Chicago suburb. … Police initiated an investigation, along with the U.S. Department of Homeland Security and FBI, which led to the arrests of two men on charges of being a non-U.S. citizen in possession of a firearm. Additional charges are possible, Smith said. Officers seized...