text:  At the rally yesterday, two individuals, a Trump supporter and the suspected gunman, were killed. Two others were injured. Joining us now from Pennsylvania is Chris Potter. He's the political editor at member station WESA in Pittsburgh. Thanks for joining us, Chris. Thank you for having me. So this rally was in Butler, about 30 miles north of Pittsburgh. You were watching a feed of the rally while a colleague of yours was there. What did you and your colleague hear in the aftermath of the shooting?