Several people were stabbed Wednesday morning at a high school near Pittsburgh, and a suspect was taken into custody, an emergency official said. Dan Stevens, the spokesman for Westmoreland County emergency management, said five or six people were reported stabbed at about 7:20 a.m. at Franklin Regional High School in Murrysville, about 15 miles east of Pittsburgh. It wasn't immediately clear if the suspect and the victims are students, adults or a mix of both. It doesn't appear that any of the victims suffered life-threatening injuries, Stevens said, though several helicopters were seen flying people from the scene to area...