ST. CHARLES COUNTY, Mo (KMOV.com) -- St. Charles County police are asking for the public’s help locating a missing 22-year-old.

Tyler Carver, who has been missing since May 31, suffers from schizophrenia and vision issues according to his family.

He was last seen riding a dark mountain bike in the Marquette Mobile Village.

Carver, standing 5’8 and weighing 140 pounds, has black hair and hazel eyes. He also has a “TLC” tattoo on his chest.

Anyone with information is urged to contact detective Knobbe at 636-949-7900, extension 4465 or email him at kknobbe@sccmo.org.