What are some examples of self-defense cases and how do they impact the legal system"?

Self-defense cases involve individuals using force to protect themselves from harm. Examples include a person defending against an attacker or intruder. These cases impact the legal system by raising questions about the use of force and the boundaries of self-defense. Courts must determine if the force used was justified and if the individual acted reasonably in the situation. This can influence laws and precedents related to self-defense.