The US Supreme Court rules unanimously that a federal law barring “unlawful users” of controlled substances from possessing firearms cannot be applied as broadly as the government argues, when the evidence shows only regular marijuana use. The case is brought by a Texas man, identified in reporting as Ali Hemani, who faced a felony charge after FBI agents found a handgun at his home during a raid. He also admitted he smoked marijuana about every other day and said he kept the gun for self-defense. In a decision authored by Justice Neil Gorsuch, the court holds that applying the prohibition in this way violates the Second Amendment because the government’s approach sweeps in people based solely on drug use, without showing the individual was addicted, intoxicated with the firearm, threatening others, or otherwise dangerous. The justices reject the government’s reliance on older historical laws that restricted firearm possession by “habitual” offenders, saying those laws targeted different conduct and operated differently. The opinion also notes that prosecutors did not allege facts indicating dangerousness, and it questions generalized claims that marijuana users are categorically dangerous. Two justices, Samuel Alito and Elena Kagan, concur in the judgment only.