Snope v. Brown

Background

A group of Maryland residents who own or want to own AR‑15 rifles asked the Court to review a federal appeals court decision that upheld Maryland’s ban on those rifles. The Supreme Court denied the request for review, but one Justice issued a statement pointing out that millions of Americans own AR‑15s and many States allow them.

Reasoning

The core question is whether AR‑15 rifles are protected by the Second Amendment. Justice Kavanaugh said the high number of AR‑15s in private hands and the fact that most States permit them give owners a strong argument that they are “in common use” and therefore likely protected. Justice Thomas, dissenting from the denial, said he would grant review because AR‑15s are plainly “Arms” under the Amendment, the government bears the burden of a historical justification for bans, and the appeals court treated the historical test wrongly.

Real world impact

The immediate practical effect is that Maryland’s ban remains in effect while other appeals proceed. The Court’s denial does not endorse the lower court’s ruling and leaves the issue unresolved across the country; several other appeals and circuit rulings are already under way. Because tens of millions of AR‑15s exist and many States permit them, the question is likely to return to the Court soon.

Dissents or concurrances

Justice Thomas’s dissent argues for prompt Supreme Court review, contending that AR‑15 ownership is widely chosen for lawful purposes and that the government has not shown a historical tradition justifying a full ban.