District of Columbia v. Heller was a landmark 2008 Supreme Court case about the meaning of the Second Amendment. The Court held that the amendment protects an individual right to possess a firearm for lawful purposes, especially self-defense in the home.
The decision mattered because it changed how courts, lawmakers, and citizens discussed gun rights and gun regulation. It also showed how constitutional text, history, and public safety concerns can point in different directions.
Key Facts
- Case name and year: District of Columbia v. Heller, 2008.
- Vote count: 5 to 4 in favor of Heller.
- Main holding: The Second Amendment protects an individual right to possess a firearm unconnected with militia service.
- Central application: The Court struck down D.C.'s handgun ban and requirement that lawful firearms in the home be kept inoperable.
- Important limit: The right is not unlimited, and many regulations may still be constitutional.
- Later development: McDonald v. Chicago, 2010 applied the Second Amendment right recognized in Heller to state and local governments through the Fourteenth Amendment.
Vocabulary
- Second Amendment
- The constitutional amendment that protects the right to keep and bear arms and refers to a well regulated militia.
- Individual right
- A right held by a person rather than only by a government body or organized group.
- Militia
- A citizen-based military force that was historically understood as separate from a permanent professional army.
- Majority opinion
- The official Supreme Court opinion that explains the reasoning of the justices who decide the outcome of a case.
- Dissenting opinion
- A written opinion by justices who disagree with the Court's decision and explain their reasoning.
Common Mistakes to Avoid
- Saying Heller made all gun laws unconstitutional is wrong because the Court stated that the Second Amendment right has limits and can coexist with many regulations.
- Ignoring the home self-defense context is wrong because the case focused strongly on keeping an operable handgun in the home for lawful self-defense.
- Treating the decision as unanimous is wrong because the Court split 5 to 4, showing deep disagreement over text, history, and constitutional interpretation.
- Confusing Heller with McDonald is wrong because Heller dealt with a federal enclave, while McDonald later applied the right against state and local governments.
Practice Questions
- 1 The Supreme Court decided Heller by a 5 to 4 vote. What fraction of the justices were in the majority, and what percentage is that to the nearest tenth?
- 2 Heller was decided in 2008 and McDonald v. Chicago was decided in 2010. How many years passed between the two decisions, and why did the second case matter for state and local governments?
- 3 Explain how the Heller decision balanced an individual right with the idea that government may still regulate firearms for public safety.