Wouldn't call Variety a viable source, myself.
Whether it's true or not, his career is likely over anyway. It could be a total fabrication and just the accusation alone would likely ruin him.
And if it's true, then the bastard should be charged, tried, convicted, and punished accordingly. If he thinks he likes fighting, he'll get plenty of opportunity in prison. He won't enjoy that. He'll end up on somebody's leash within the first day.