By Reporter Updated: 11:39 AM PST, February 02, 2021 Justin Ibershoff, 38, of Los Angeles, died at the scene in the California desert park on Jan. 30, according to a statement from the park and the Inyo County Sheriff's Office. A 38-year-old skilled mountain climber who was descending a canyon in California's Death Valley National Park fell to his death when he was caught in a rockslide, authorities said. Justin Ibershoff, 38, of Los Angeles, died at the scene in the desert on Jan. 30, according to a statement from the park and the Inyo County Sheriff's Office. The accident happened while Ibershoff was coming down Deimos Canyon with six friends. The terrain was rocky and steep. Park officials said Ibershoff apparently stepped on a stone that gave way, triggering a rockslide that swept him past two companions and over the edge of the 95-foot-tall dry fall.