HYATTSVILLE, Md. (WUSA) -- Hyattsville City police are looking for 71-year-old Earman Lee Sessoms who was last seen on Sunday night.

According to police, Sessoms has severe dementia and is bipolar. He is known to take long walks.

Sessoms is described as a black male with brown eyes and gray/black hair. He is about 6 feet tall and 190 pounds.

If you have any information about his whereabouts, then please call the Hyattsville City Police Department / Criminal Investigations Section at 301-985-5060. The reference case number is 12-2656.