What is one requirement for a successful renunciation defense?

A successful renunciation defense hinges on the requirement that the defendant must take steps to prevent the crime. This means that after the defendant has initially decided to commit a crime, they must demonstrate a clear and affirmative action to thwart or abandon that criminal intention. This could involve notifying law enforcement, warning potential victims, or otherwise acting to eliminate the possibility of committing the crime.

The essence of this defense is that it reflects a conscious and voluntary decision to renounce the criminal intent, rather than simply failing to go through with the crime due to circumstances beyond the defendant's control. This requirement is crucial as it ensures that the renunciation is genuine and proactive, rather than just a passive or half-hearted change of mind.