The incident began about 1:30 p.m. Sunday when police tried to make a traffic stop of a silver mini-van near downtown, the Washoe County Sheriff's Office said. The driver of the mini-van failed to stop and headed toward downtown, the sheriff's office said in a statement. The mini-van tried to get past a barricade in front of the annual Biggest Little City Wing Fest and then swerved toward a police officer who was on foot, the sheriff's office said. The officer opened fire, causing the man to crash into a vendor, KTVN reported. ... Wing Fest, an annual chicken wings...