Three days after his vehicle was found abandoned, a Colorado man has been reported missing to police.

According to the Boulder County Sheriff's Office, a car registered to Seth Kienzle, 26, was found abandoned northwest of Boulder in Pine Brook Hills. He was reported missing to Denver Police on Monday, and the search for Kienzle continues.

BCSO says helicopter and Unmanned Areal Vehicle searches were performed on the uninhabited forest areas west of where Kienzle's car was found.

 

Kienzle is 5 feet, 7 inches tall, with short blonde hair, tattoos, and a small-to-medium build, according to BCSO.

If you have any information on his whereabouts, please call the Boulder County Sheriff's Office at 303-441-4444.