Highlights 1 Investigators confessed they still don't know what drove Paddock to mass murder. "If you know something, say something," said Aaron Rouse, agent in charge of the Las Vegas FBI office. It is unusual to have so few clues five days after a mass shooting. WATCH | Las Vegas shooting: 11 horrific videos that show what's happening at Mandalay Bay CasinoA federal official said authorities are looking into the possibility Paddock planned additional attacks, including a car bombing. ALSO WATCH | The Harrowing Moment Las Vegas Gunman Shoots Into Crowd

Source: India Today October 07, 2017 00:22 UTC