The Airbus EC130 B4 crashed just before sunset in a section of the Grand Canyon where air tours aren't as highly regulated as in the national park. Guests attending a wedding and people on the canyon's rim saw smoke billowing from the canyon and the aircraft in flames. The same helicopter had sustained minor damage in 2012 when its nose touched the ground as the pilot attempted to land at the bottom of the canyon. No injuries were reported.
Source : http://www.nydailynews.com/newswires/news/business/flights-resume-tribal-land-fatal-grand-canyon-crash-article-1.3821028