Which state statute provides a justification for the use of force to defend oneself, or a third party, from another person's imminent use of unlawful force?

• A. 16-3-20
• B. 16-3-24.2
• C. 16-3-21
• D. 17-4-20

Answer: (C)

The main idea here is that certain statutes provide a legal justification for using force when you or someone else is facing an imminent threat of unlawful harm. The statute in focus spells out that a person may use reasonable and necessary force to defend themselves or another person against an imminent unlawful attack. The crucial elements are that the threat is about to happen (imminent), the force used is aimed at stopping that threat, and the amount of force is proportional to the danger. If those conditions are met, the defense can excuse the use of force from criminal liability. When defending another person, the same standard applies—the force must be reasonably believed to be necessary to prevent that imminent harm to the third party. This is why this statute fits the question: it directly addresses justification for defending against imminent unlawful force for either self or others. Other statutes typically cover different situations—such as defense of property, specialized uses of force by law enforcement, or specific contexts like defending a dwelling—so they don’t provide the general self- or defense-of-others justification described here.