What is the duty of an individual who has been informed of a threat against another person?

The duty of an individual who becomes aware of a threat against another person primarily focuses on the responsibility to prevent harm. When a person is informed of a threat, especially if they have the ability to intervene safely, their moral and sometimes legal obligation is to take action in order to prevent the threatened injury. This can involve direct intervention to diffuse the situation or taking steps to ensure the threatened person's safety.

While reporting the threat to law enforcement or informing the victim may seem like appropriate actions, they are often secondary to the immediate duty to act to protect someone from imminent harm. Merely seeking legal counsel may not address the immediate danger present in the situation where someone is threatened. Engaging in direct action when capable reinforces the role individuals play in community safety and responsibility.