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The West Front of U.S. Supreme Court on June 29, 2026 in Washington, DC. (Tom Brenner/Getty Images)

(WASHINGTON) — The Supreme Court on Tuesday said it will decide later this year whether state bans on the possession of AR-15 firearms and similar semi-automatic “assault style” guns violate the Second Amendment. 

Ten states plus D.C. ban the weapons, which have been used in many of the deadliest mass shootings in U.S. history, including Sandy Hook Elementary in Newtown, Connecticut, and Uvalde, Texas.

This is a developing story. Please check back for updates.

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