 But we learn so much from those incidences. Walker says in addition to Secret Service, there are federal and local law enforcement on the ground. He says the most important thing is to make sure everyone is safe in events like this one. That's Fox 23 and KRMG's Bailey Coyle reporting. Pennsylvania Governor Josh Shapiro is joining other politicians in calling for a lower political temperature in the wake of the assassination attempt. Shapiro spoke at a news conference in Butler. This is a moment.