An armed assailant charged towards the Democratic candidate for Ohio governor, Amy Acton, on Sunday during a campaign stop at the Canfield Fair, injuring several people before he was stopped by troopers, the Ohio State Highway Patrol said. The Ohio State Highway Patrol said in a statement that a man it identified as Patrick Havas, 38, forced his way through a crowd, knocking over multiple members of the audience as he moved towards Acton, the state’s former public health director. He had a taser...