UPDATE: Mr. Allen has returned to his residence.

RICHMOND, Mo. — The Ray County Sheriff’s Office has issued an endangered silver advisory for a missing adult from Lawson Sunday afternoon.

Police say the missing person is 72-year-old Michael Ray Allen, a white, male standing 5 feet 8 inches and weighing 170 lbs. He is said to have dementia and a heart condition.

Due to a cell phone ping, he may have been near or in Wellington Sunday morning.

He may be driving a dark gray 2002 Jeep Liberty bearing Missouri plates last seen near Stover on Saturday. He also goes by Michael Ray Webb and reports said he left his residence on Saturday, taking a packed bag and a flashlight.

It is unknown if he has his medications.