NCMEC: Have you seen this child? Brian Bleyl
NamUs: The National Missing and Unidentified Persons System (NamUs)
Brian's photo is shown age-progressed to 43 years. He was last seen while collecting money for his newspaper route. Brian has a red birthmark the size of a quarter on his forearm. He is a diabetic and requires insulin.
edited by staff to add media link
https://www.crimewatchers.net/media/brian-bleyl-missing-from-phoenix-az-since-28-feb-1981-age-12.613/