The Chicago Sun Times reports the number of Injured could rise to 20, citing an emergency official, though Westmoreland County emergency management spokesman Dan Stevens tells the Associated Press **t all were Injured by the knife — some were hurt in the mayhem that followed the attack.
Three life flight helicopters and dozens of ambulances have been dis*****ed to Franklin Regional High School in Murrysville, Pennslyvania, CBS News reports, after the Stabbing happened in the building’s science wing shortly before 7:30 a.m. ET. Read more...