Missing 20-year-old man with autism located

UPDATE: Montgomery County police say Joseph "Joey" Fiourz Youssefi has been found safe and unharmed, and is back with his family.

Montgomery County police are asking for the public's help in locating a missing 20-year-old autistic Gaithersburg man.

Joseph "Joey" Fiourz Youssefi was scheduled to meet with Adult Protective Services on Monday, but did not arrive at his appointment, according to police.

Youssefi is described as a white male standing 5'6" tall and weighs 180 pounds. He has brown hair and brown eyes. He is also non-verbal, but he may respond to being called "Joey."

The 20-year-old man may be in the company of another family member, Farah Youssefi. She is described as a 64-year-old white female and may be driving a light blue 2010 Honda CRV with Maryland license plate 5BV4666.

Anyone with information is asked to contact Montgomery County police at 301-279-8000.