Maybe I’m crazy here but if I saw a dude with a rifle on a roof at a political rally I would 100% assume it was secret service. I don’t see much here that convinces me otherwise
Edit: there is some evidence that he may have been on a roof. It’s hard to get accurate information this soon after an incident so we’ll see in the coming days
Edit: yeah, pretty much confirmed it was the gunman, assuming this guy is talking about the right roof (secret service were on a different roof). I still stand by my original comment, I wouldn’t have thought anything of it if I saw it