Pennsylvania state police say a man drove into a crowd at a fundraiser for victims of a recent deadly house fire. One person was killed and 17 others were injured Saturday. He then returned home and beat his mother to death. Police said 24-year-old Adrian Oswaldo Sura Reyes was arraigned early Sunday on two counts of criminal homicide. They allege that he told them he was upset about an argument with his mother, saw the crowd in Berwick and drove through it. Court documents don't list an attorney for him. State police say Sura Reyes is not currently a suspect in the fire, which killed seven adults and three children.