Final answer:
In Columbia v. Heller (2008), the Supreme Court struck down a law prohibiting the registration and possession of firearms, affirming the individual's right to possess a firearm for self-defense.
Step-by-step explanation:
In Columbia v. Heller (2008), the Supreme Court struck down a law prohibiting the registration and possession of firearms. The Court ruled that the Second Amendment protects an individual's right to possess a firearm for self-defense, which includes handguns commonly used for that purpose. This landmark decision affirmed that the Second Amendment applies to all law-abiding citizens and is not limited to the use of weapons in the military or by law enforcement.
Learn more about Second Amendment