 The buck stops with me. I am the director of the Secret Service. It was unacceptable and it's something that shouldn't happen again. Officials are demanding to know how an armed man was able to get to the top of a building near a Donald Trump rally in Butler, Pennsylvania and shoot the former president in the ear. The multiple shots fired wounded two other men and killed a former fire chief who used his body to shield his family. I'm Donna Water. More of these stories at townhall.com.