 The building owned by a glass and research company is adjacent to the Butler Farm Show, an outdoor venue in Butler, Pennsylvania. The Secret Service was aware of the risks associated with it, the sources said. Someone should have been on the roof or securing the building so no one could get on the roof, said one of the sources, a former senior Secret Service agent who was familiar with the planning. Just remember, the head of the Secret Service was appointed effectively by Jill Biden because Jill Biden liked her.