text:  Well, we don't know much about Thomas Matthew Crooks, who the FBI has identified as the shooter or his motives. I can confirm that county voting rolls identify him as a registered Republican, which I mentioned only to caution people. It's very easy to jump to conclusions at times like this. Bethel Park's a bedroom community working to middle class suburb. Politically, it's a bit of a swing district where Donald Trump has done well. If you drive through that community, you can see no shortage of pro-Trump signs as you go through.