I have no idea about CA but this is absolutely the case in NYC.[] Dexter Taylor is sitting in jail for a decade for making personal use firearms without a license. No other alleged criminal activity and they never even left his house. During trial, the judge said "the second amendment isn't allowed in my courtroom."*
His lawyer knows they are going to lose all the appeals in New York but basically he has to sit in jail for 3-4 years through the state court system until it can hit federal courts where there is a good chance his case will eventually get overturned.
[] https://en.wikipedia.org/wiki/Dexter_Taylor
* Response to below (my comments are throttled): The argument/reference in his defense, not actual guns.
NYC, California... they're the same picture
Of course the second amendment isn't allowed in his courtroom. It's literally not allowed in any courtroom in the country. It's a courtroom. The only people permitted to have guns in a courtroom in the US are the bailiffs and the judge. Was that a reading comprehension issue, or are you just trying to rile people up?
Sports Arenas and Jails are two other places you might be surprised to learn don't allow the second amendment.
Respect.
"Any man who breaks a law that conscience tells him is unjust and willingly accepts the penalty by staying in jail to arouse the conscience of the community on the injustice of the law is at that moment expressing the very highest respect for the law out of all other freedom struggles."