A mountain biker died Saturday in the heat of the San Diego County desert after he and three other riders spent hours helping four hikers who had no food or water, a Cal Fire captain said Sunday.
Authorities did not release the name, age or other details about the person who died, and it was unclear if the four hikers who required rescue were recreating or had crossed the nearby border.
The ordeal began around 2:45 p.m. Saturday when the mountain bikers called for help after encountering the hikers in the Carrizo Gorge area near DeAnza Springs, according to Cal Fire Capt. Brent Pascua, who said it was 106 degrees when firefighters arrived in the area.