The Maryland Attorney General and mayor of Baltimore City filed a lawsuit against Glock, Inc. for continuing to sell handguns that can be converted into machine guns.

In an attempt to keep fully automatic guns off the streets, Baltimore and Maryland authorities Wednesday sued Glock, the maker of some of the best-selling handguns in America. The lawsuit demands Glock take steps to prevent its guns from being modified into machine-gun-like weapons capable of firing 120 rounds in one minute.