Answer:
The tendency to overestimate the extent to which a stranger's violent behavior stems from his or her aggressive personality best illustrates the fundamental attribution error. This is the tendency to attribute other people's behavior to their internal characteristics, such as personality traits or dispositions, rather than to situational factors. In the case of violent behavior, this could lead people to assume that the aggressor is inherently aggressive, rather than considering external factors that may have contributed to the behavior, such as provocation, stress, or environmental cues. The fundamental attribution error can have important implications for social perception and interaction, as it can lead to misunderstandings, stereotypes, and biases towards others.