Federal agents and Los Angeles police arrested five suspects Wednesday as part of an investigation into illegal firearms sales and drug trafficking. The five people taken into custody were named by a federal grand jury in a 19-charge indictment alleging that members of the group sold machine guns, sawed-off shotguns and assault rifles to undercover officers from April 2009 to June 2010, authorities said. The investigation was led by the federal Bureau of Alcohol,... (GunPolicy.org)