(The Center Square) – Pennsylvania’s congressional leaders expressed concern for former President Donald Trump after an active shooter opened fire at a rally in western Pennsylvania on Saturday. U.S. Rep. Mike Kelly, R-PA., said he was at the event with his family and his team when the shots rang out, with one grazing Trump’s ear and two more striking attendees in the crowd. One died and another was seriously injured, according to the Butler County District Attorney’s Office. “We are safe andwe are praying for Mr. Trump and everyone involved,” he said. “Thank you to law enforcement and first r…