Update: Charles Stone has been found. The Silver Alert has been canceled.
OKLAHOMA CITY – Authorities in Oklahoma City are searching for a missing man who may be in danger.
The Oklahoma City Police Department issued a silver alert for 70-year-old Charles Stone.
Stone was last seen around 3 p.m. on Sunday in the 2200 block of Coburg Place in Oklahoma City.
Officials say he may be driving a blue 2013 Toyota Corolla with Oklahoma license plate “DUQ 727.”
Investigators say Stone is showing signs of dementia, has a heart condition and high blood pressure and does not have his medications with him.