Sounds like an opinion rather than “new details”. But we’ll if he has anything.
No. I entirely disagree. If that’s his opinion, he was terribly unprofessional in stating it in that context. He clearly seems to be stating the operating beliefs of people who took hours to change their story from “loud snaps and then the former president ducked” to “the former president has been shot.”
He’s the idiot who said don’t blame the SS, difficult to stop such things...