The federal Bureau of Prisons is moving some MS-13 gang members into more restricted housing at high-security facilities across the U.S. after an MS-13 leader stabbed a rival gang member the federal prison in Lee County Virginia. The stabbing happened last Wednesday at USP Lee in Jonesville. The people say the MS-13 leader stabbed an inmate associated with the Mexican Mafia. The Bureau of Prisons said in a statement that the inmate was injured but survived the attack.