Home defense scenario used in use-of-force instruction
Module 07 · The Critical Decision

When to Use Lethal Force

The single most consequential decision a permit holder can face, distilled into clear, legally grounded criteria under California law you can actually apply in the moment.

Imminent Threat Standard

What "imminent threat of death or great bodily injury" actually means under California law.

Perceived vs. Actual Threat

How courts evaluate what you reasonably believed in the moment.

Split-Second Drills

Decision-making drills that build the judgment this decision demands.

What's Covered

What this module includes

FAQ

Lethal force questions

When can you legally use lethal force in California?

California law allows lethal force only when you reasonably believe you or another person face an imminent threat of death or great bodily injury, and the response is proportional to that threat.

What's the difference between a perceived threat and an actual threat?

A perceived threat is what you believed was happening in the moment; an actual threat is what a court later determines was objectively happening. California law judges your response against what a reasonable person would have believed at the time, which is why this module trains judgment, not just reaction.

Does this module use real case studies?

Yes. We walk through real California incidents to show how courts and prosecutors have actually applied the imminent threat and proportionality standards.

Is this legal advice?

No. This training is educational. California law is fact-specific and changes over time, so you should consult a licensed attorney about your particular circumstances.

Related

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Know the law before you carry.

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