LIVE COVERAGE: Active Shooter at Mandalay Bay in Las Vegas

An active shooter has been reported at Mandalay Bay Hotel and Casino in Las Vegas. There are unconfirmed reports of casualties. We have LIVE BREAKING NEWS COVERAGE of the active shooter at Mandalay Bay.

Active Shooter In Las Vegas Opens Fire At Mandalay Bay Casino

UPDATE: New reports of 50 dead and 200 injured in Las Vegas.

Via Right Side Broadcasting Network: