BALTIMORE, Maryland, Jan. 13 -- Maryland Attorney General Anthony G. Brown issued the following news release: The United States Court of Appeals for the Fourth Circuit has decided to rehear arguments in front of the full court in Bianchi v. Brown, a case involving a constitutional challenge to a Maryland law banning assault weapons. Maryland's ban on assault weapons was enacted in 2013 after a shooter used an assault weapon in the 2012 mass shooting at Sandy Hook Elementary School in Newtown,  more PR