Authorities say a gunman opened fire at a hotel bar in central Pennsylvania, killing a man and wounding two other people, then broke into a home where he fatally shot another man before killing himself. The initial shooting happened Thursday night at a bar near Penn State’s main campus. Authorities say Jordan Witmer shot and killed an Ohio man at the bar. Witmer then drove away from the bar and later broke into a home, where he fatally shot another man before turning the gun on himself.