FRESNO, Calif. (AP) — A hiker was fatally struck by lightning in the Northern California mountains as he tried to take cover during a storm, authorities said.

Nicholas Torchia, 37, of Fresno was electrocuted Friday afternoon in a remote area near the John Muir Trail in the Sierra Nevada, the Fresno Bee reported Monday.

“Torchia took cover by leaning against a tree,” Fresno County sheriff’s spokesman Tony Botti said. “A tree which was then struck by a lightning bolt. Torchia fell to the ground. His fellow hikers came to check on him and he told them he didn’t feel well and then became unconscious.”

A doctor and a nurse on the trail administered CPR to Torchia for three hours but he died, Botti said. No one else was injured.

Fatalities from lightning strikes are rare. There have been 14 reported deaths in California between 1950 and this April, according to the storm events database of the National Oceanic and Atmospheric Administration’s National Centers for Environmental Information.