Rescue crews searching for son of San Bernardino County fire chief staff via KABC logo
Sunday, January 29, 2017
Searchers are looking for Dawson Hartwig, 20, in the area around Lake Arrowhead.
Dawson Hartwig, 20, is seen in a photo published on his mother's Instagram page.

LAKE ARROWHEAD, Calif. (KABC) -- A search was underway Saturday for the son of San Bernardino County Fire Chief Mark Hartwig.

Dawson Hartwig, 20, was last seen around 5 p.m. Friday when he left for a walk from a rented cabin near Lake Arrowhead. He did not bring a phone or other personal property with him.

Rescue crews and volunteers are searching the area near the lake as well as a dive team looking in the lake itself.

Hartwig is described as 6 feet 4 inches, 160 pounds, with blonde hair and brown eyes. He was last seen wearing a white shirt, khaki pants, snow boots and a beanie hat.

Anyone with information is asked to call the San Bernardino County Sheriff's department at (909)387-8313.