Under Idaho Code 18-4011, when is homicide by an officer justifiable?

• A. When the officer uses his issued firearm
• B. When stopping a crime in progress
• C. When reasonably necessary in overcoming actual resistance
• D. It is never justifiable

Answer: (C)

The main idea tested is when a law enforcement officer’s use of lethal force is legally justifiable under Idaho law. Under Idaho Code, a homicide by an officer is justifiable only when it is reasonably necessary to overcome actual resistance. In other words, lethal force is permitted if the officer is faced with real, active resistance that makes it necessary to use deadly force to complete an arrest or prevent the suspect from escaping, and to protect the officer or others from imminent harm.

This means that simply stopping a crime in progress or firing a weapon by itself isn’t enough to justify the homicide; there must be actual resistance that makes lethal force reasonable and necessary under the circumstances. The force used must be proportionate to the threat and aimed at overcoming that resistance, not at punishment or retaliation. The idea is to balance effective law enforcement with the protection of human life, evaluating whether the force was a reasonable response to the resistance present.

So, the justification hinges on actual resistance and the necessity of the force used, not merely on the act of stopping a crime, the officer’s possession of a firearm, or an absolute prohibition on any such homicide.