Maryland joins other states urging Supreme Court to uphold ‘ghost gun’ restrictions

Maryland has joined 21 states, the District of Columbia and the Northern Mariana Islands urging the Supreme Court to uphold federal restrictions on “ghost guns,” unregistered and untraceable weapons that can be assembled at home from kits. The brief, filed Wednesday by attorneys general from the 24 jurisdictions, argues that the Bureau of Alcohol, Tobacco, Firearms and Explosives did not exceed its authority when it passed a rule requiring that gun manufacturers and dealers treat ghost gun kits like firearms: adding serial numbers, keeping records on their sale and conducting background checks on buyers.