Probably - the guy with the Trump visor with the goofy red hair sticking out from the top. He sounded very credible and not something he made up. Especially when he said that although he could see the shooter and was telling the police and trying to get the attention of the secret service - he didn’t think the SS could see him as he was on the other side and below the ridge line of the roof.
That "goofy red hair" is part of the headwear.