 They were probably watching the guy. Now, I'll add this. My son said, now, apparently, unlike in 2020, I think it was at the Butler Airport in 2020, there were SWAT and sniper guys on all the roofs on every single building. Now, Trump was president then, so he probably had a higher level of security. This time, there weren't people on the roof, including that roof. The shooter was over there.