Which of the following situations is the most likely to be considered a justifiable use of deadly force?

In situations involving the use of deadly force, the context and perceived threat to life are paramount. The correct answer indicates a scenario where the security guard faces a legitimate and imminent threat from an individual wielding a potentially dangerous weapon, specifically a sledgehammer. In this case, the sledgehammer can be considered a deadly weapon, as it could cause significant harm or even death if deployed against someone.

The security guard’s decision to fire in this situation is supported by the immediate danger posed by the unauthorized person advancing with a sledgehammer. The officer has to assess the threat quickly and respond appropriately to protect themselves or others. The nature of the weapon and the aggressiveness of the person's actions provide a strong basis for justifying the use of deadly force.

In contrast, the other situations present less clear or less immediate threats, which may not meet the legal or ethical standards for justifiable use of deadly force. For instance, breaking a window and stealing jewelry may indicate a crime but does not pose an immediate threat to life, and thus does not warrant deadly force. The second option involves a perception of threat based on a bulge but lacks definitive confirmation that the person is armed or intends to use the weapon. Lastly, apprehending a known thief without