2 killed, 3 injured in terrifying rock slide
Horrifying new video shows the moment where part of a rock wall gave way, triggering a deadly rockslide. Trapping hikers below. NBC News' Morgan Chesky has the terrifying details. For more context and news coverage of the most important stories of our day, click here: https://www.nbcnews.com » Subscribe to NBC News: http://nbcnews.to ...
