Gibson's crime was domestic violence and making death threats against his girlfriend. Those threats were a felony, he made the threat, and provided the means by which he would kill her, thus placing her in fear for her life. With his previous DUI and resisting arrest, if he were some 9-5 worker, he would have been charged by the DA, but because he's Mel Gibson...special treatent.
Guess which one, the domestic abuser or the drug addict, is far, far, far more likely to use firearms against their romantic partner. If you had guessed the abuser you would be right. Battered domestic partners, especially when they are trying to leave the relationship, are one of the most common groups to be murdered by firearm. It's why so many sane states have red flag laws and Extreme Risk Protection Orders. It's also why there is a Brady section in every DV No Contact Order forcing the respondent to turn in their guns.
I heard the pardon attorney tell her story on a news show and it makes perfect sense, no holes. She was right to deny that POS his guns. In fact, Dotard should revoke his citizenship and deport Mel to Australia for being a violent Anti-Semite. Ohhh, that's right Mel's not brown skinned.
Sissy SpaceX had better watch his mouth, he has no speech and debate clause protection. If I was Schiff and Waters I would sue his ass for slander.