Is self-defense legal? From a legal standpoint, using force to defend one’s self from imminent harm is legal, but may require scrutiny. The particulars of each law differ from state to state, but there are some similarities between them. A self-defense law can trace its origins back to Roman law, with some familiar features also based on common law. Some are also based on long-standing property laws.
When a conviction is expunged, it’s removed from your criminal record. If you were convicted of a misdemeanor or felony, and you weren’t sentenced to state prison, you might be eligible for expungement of your criminal records in California.