I recall watching Thunder on USA Network's Tuesday Night Fights, which is what that looks to be. Sean O'Grady was commentator, and I hear him on that....... . Jeremy Williams also KOed someone with the very first shot on that show, too. 17 seconds, I think it was.
thunder was a wrecking ball but he was also a vegetable. any skilled fighter with saavy has his number
I saw this on USA when it happened, what a KO. My favorite "one and done" punchout. The cameraman hadn't even panned out from focusing on Grimsely's head. Good thing he was opening by focusing on Grimsley and not Thunder.