Deadly 'Signal 13' shooting leaves five cops wounded in rural Pennsylvania

Five cops have been wounded after being shot in rural Pennsylvania Wednesday afternoon. Three officers are in critical condition and a York County Sheriff Deputy was hurt in the incident, officials said. Authorities were reportedly serving a warrant when an alleged suspect opened fire, sources told NBC10. The alleged shooter is believed to be dead from a self inflicted gunshot wound, the sources added. Schools and hospitals in the York County area have been locked down as emergency crews respond. York Hospital is treating two people who are in serious condition. The building has enhanced security measures because of the...