Besides self-defense, when may a defendant use force under the MPC?

• A. Protect Property
• B. Prevent a Crime
• C. Resist Arrest: If you are Law Enforcement
• D. None of the above

Answer: (B)

Under the Model Penal Code, you can justify using force not only for self-defense but to prevent a crime from occurring. If you reasonably believe that stopping an imminent unlawful act is necessary, you may use only the amount of force that is reasonable under the circumstances to prevent the crime. This justification covers intervening to stop crimes in progress or to deter an imminent unlawful act, provided the force is proportionate and necessary. It’s a broader, preventive authority that isn’t focused on protecting yourself alone. For example, pulling someone away to stop a robbery in progress or restraining a thief who is about to flee can be justified if the force used is reasonable. The emphasis is on preventing harm or wrongdoing, rather than punitive action after the fact.