The Supreme Court of the United States issued its decision in Smith & Wesson Brands, Inc. v. Estados Unidos Mexicanos, unanimously holding that the Protection of Lawful Commerce in Arms Act (PLCAA) bars Mexico’s attempt to sue several of America’s largest firearms manufacturers for Mexican drug cartel violence. The NRA supported the manufacturers in this case by filing an amicus brief urging the Court to take the case and a subsequent brief arguing for the exact outcome decided by the Court.