Update: According to Det. Cathy Batton, a spokeswoman for Baltimore County police, Thompson returned home Sunday morning.
Baltimore County police have asked for the public's help in finding an 85-year-old Catonsville man who went missing Dec. 10.
George Woods Thompson was last seen at 6:22 p.m., according to a release from police.
Thompson has dementia and drives a dark gray Toyota Corolla with New Jersey tags, police said.
He is described as white, 5-foot-8, 155 pounds, with brown eyes and a handicapped arm.
Anyone who may know the Thompson's whereabouts is urged to call Baltimore County police at 410-307-2020.