May 12, 2026
Court of Appeal of the State of California, First Appellate District, Division Five
The Rule of People v. Wayne Hansen Hsiung is that a criminal defendant charged with specific intent crimes such as conspiracy and trespass with intent to interfere has a constitutional right to present evidence of his good faith but mistaken belief that his conduct was legally justified under the necessity defense, even though the necessity defense itself is legally unavailable, under circumstances where the defendant relied on legal opinions advising that his actions were lawful.