James Morris, 71, of Mableton was going northbound on Brookwood Drive when for unknown reasons he drove his brown 1990 Honda Accord into the southbound lanes and collided with a 1998 Chevrolet S-10 pickup truck driven by Ignacio Marquez, 41, of Douglasville at 11:51 a.m. Sunday.
Morris was taken to WellStar Kennestone Hospital and pronounced dead Thursday, said Cobb Police Sgt. Dana Pierce.
Marquez was treated and released from the scene.
The wreck remains under investigation.
— Jon Gillooly