More than 20 people were killed and 100 injured in a horrific shooting near the Mandalay Bay Resort and Casino in Las Vegas Sunday night, police said.
SUBSCRIBE to ABC NEWS: https://www.youtube.com/ABCNews/
Watch More on http://abcnews.go.com/
LIKE ABC News on FACEBOOK
https://www.facebook.com/abcnews
FOLLOW ABC News on TWITTER:
https://twitter.com/abc
GOOD MORNING AMERICA'S HOMEPAGE:
https://gma.yahoo.com/