Las Vegas MGM Casinos Still Reeling From Cyberattack Heading into Weekend tmz.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from tmz.com Daily Mail and Mail on Sunday newspapers.
MGM Resorts International has said it has been hit by a major security breach that has left people across the US unable to access their hotel rooms or use the company's casinos