I think this is Ozzy being Ozzy. He’s made millions with his music, and saying and doing shocking things...thinking about the time he bit the head off a bat at a live concert
Well who knows he doesn’t regret his actions. Maybe he was high on drugs at the time, likely.
Christians say if you repent of your sins then you are forgiven but then here’s an example of something he did when he was young and who knows if he hasn’t regretted it, repented of it but it is an example of people not letting it go. Shouldn’t we let it go if he claims he is Christian should we not hope he repents of it and personally I give him the benefit of the doubt, let God decide on it. Naturally I feel bad for the animal.
That’s my take.