Of course we hope he's OK, and if there's footage and this is a "king hit" on an innocent victim then fair enough it's terrible, I must say though it's hard to have faith if there's not footage.
Almost every time an athlete AFL, NRL, anyone of note is involved in an incident they're always reported as innocent. I watched a substanced up AFL player once back in the day attack a guy at a bar for talking to his girlfriend and the bloke dropped him, next day the papers were saying he was "king hit" from behind and everyone brought it, it was complete BS.
I'm not saying this happened with Harry's case because you never know, it's just a bit of "Boy who cried wolf" with these things that make your first thought a negative one, especially when it's also almost always a player with a reputation.
And please, my comments above are about incidents with athletes "generally speaking", I don't claim to know anything about Harry's case, I just hope he's OK.