Subject walked away from his residence at 1100 hours on Saturday, October 26th. He was going to check the mail and never returned. Jose does not have access to vehicle, Jose worked for Valley Metro Bus for over 30 years, Jose has lived at the same residence for over 20 years, Jose suffers from a medical condition which may cause him to be lost and easily confused and is non-verbal, Jose does not have a cell phone on his person, Jose does not have any extended family in the Arizona Phoenix Valley.