UPDATE: Portsmouth police say George Rayfield Heart Jr. was found safe on Monday.

PORTSMOUTH, Va. (WAVY) – Detectives are asking for the public’s assistance in locating a 50-year-old man who went missing on Sunday.

Portsmouth Police say George Rayfield Heart Jr. was last seen around 2 a.m.

Detectives are concerned for Heart’s well-being because he has a undisclosed medical condition that requires medication, which he does not have with him.

Heart was last seen wearing a white shirt, black pants and black shoes.

If you have seen Heart or know where he is, call the Crime Line at 1-888-LOCK-U-UP.

Stay with WAVY.com for updates.