Aug 4, 2012 6:54 PM
GRAND CANYON, Ariz. - A hiker is in critical condition after getting injured from a rock fall at the Grand Canyon.
The 19-year-old man was hiking in a steep canyon about 9 miles below the north rim on the Kaibab Trail Friday night.
A big thunderstorm passed over the area when the accident occurred.
Rangers responded and provided medical treatment.
He was flown to Flagstaff Medical Center.
10 hours ago