Osama El-Atari, 37, was found shot to death in February 2016 in Upper Marlboro, Maryland. His body was discovered in the passenger seat of his pickup truck on a quiet street near an abandoned house; he had been shot in the upper body. His family had reported him missing from Leesburg, Virginia days earlier.

Police believe El-Atari was abducted on an industrial street in Capitol Heights, driven to the Upper Marlboro location and killed there. Investigators say the killing was motivated by robbery, not his past work as a federal informant; a Rolex and other items were reportedly taken. Charging documents describe a conspiracy to rob him and three men were arrested: Eric Garris, 29, of Temple Hills; Taqwa Muhammad, 26, of Prince Frederick; and Donald Deon Clay, 48, of Manassas.

If anyone has information about El-Atari’s movements in Leesburg or Capitol Heights in the days before his disappearance, please share what you know.