SANTA CLARA (BCN/CBS SF) — An 82-year-old man is missing Tuesday evening from Santa Clara and police are asking for help locating him, police said.

Chae Chol Sim was last seen walking in the 1900 block of Magdalena Circle at about 3 p.m.

READ MORE: UPDATE: Police Shoot, Kill Armed Suspect At San Francisco Airport BART Station; Bullet Hits Bystander

Sim was wearing a navy windbreaker, blue shoes, and blue jeans. Sim has multiple health issues including Alzheimer’s disease.

READ MORE: Santa Rosa Hostage Standoff Ends; Knife-Wielding Suspect Arrested; Victims Including Small Child Unharmed

He is new to Santa Clara and does not drive or have a cellphone.

Anyone with information about Sim’s whereabouts is asked to call 911 immediately.

MORE NEWS: Thick Fog Bank Blankets San Francisco, North Bay Valleys

© Copyright 2021 CBS Broadcasting Inc. and Bay City News Service. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.