Marvin Allen Cooper, 40, was found dead along the shoulder of the 8100 block of Shreveport in northeast Houston on December 19, 2007. A commuter discovered his body about 6 a.m. and police determined he had suffered a fatal gunshot wound to the head; he was pronounced dead at the scene. Born December 19, 1967, Cooper died on his 40th birthday.

He lived in Houston; a funeral service was held December 22, 2007, at Forest Lawn Baptist Church with interment at Paradise North Cemetery. The Houston Police Department lists the investigation as open; no arrests or publicly identified suspects have been announced.

Does anyone who lived or worked in that area in December 2007 have information that could help the investigation?