Three people were killed and four others were injured after a helicopter with seven aboard crashed in the Grand Canyon Saturday, authorities said.
About NBC Nightly News” data-reactid=”15″>About NBC Nightly News
See More” data-reactid=”25″>Watch “NBC Nightly News with Lester Holt,” providing reports and analysis of the day’s most newsworthy national and international events. See More
Check out more stuff on Yahoo View” data-reactid=”26″>Check out more stuff on Yahoo View
Powered by WPeMatico