 everything possible before they begin to speak anything about this particular suspect. And we are standing by and that information has been coming in throughout the hours this evening. Pierre Thomas, thank you again for your reporting. Let's bring in Josh Dresspling. He's one of the witnesses who was there at the rally tonight in Pennsylvania. Josh, we've been hearing from others who were there and the awful scenes that they saw before their very eyes. Walk us through where you were and what you saw and heard.