The 55-year-old rocker wants to go ahead with his criminal complaint with his son Brandon, 21, even if it means him getting prosecuted.
Lee is working with investigators following the attack in which Brandon reportedly knocked-out his famous dad.
Lee claims he was out cold for two minutes after the attack last Monday and that his son was egged-on by Anderson.
Brandon claims he was acting in self defense while there have been reports he shot video footage of his father lying unconscious before sending the clip to his mother.
But a source revealed that the drummer is fed-up with his wayward son.
He said: "You encourage what you tolerate, and he's not going to tolerate what Brandon did and that's why he wants the criminal case to keep moving along."
Lee and Anderson were married for three years and endured a roller coaster relationship – they also have another son Dylan, 20.
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