The Supreme Court Thursday curbed the power of the federal government to disarm a frequent marijuana user, limiting the scope of a law enacted during the 1960s to keep weapons out of the hands of Americans who regularly use drugs.

The court ruled that the law used to prosecute a marijuana user violated his Second Amendment right to bear arms and is unconstitutionally vague.

The Supreme Court Thursday curbed the power of the federal government to disarm a frequent marijuana user, limiting the scope of a law enacted during the 1960s to keep weapons out…

The Supreme Court’s ruling is expected to have wide ramifications for marijuana users who own firearms.