DeKalb County police state the woman, who was driving in the middle lane, was approached by the suspect driving a white Ford Mustang. When she waved him on to pass her, he instead opened fire on the yellow Corvette. The extent of the altercation is not known at this time.
The woman was shot in the upper-portion of her back, and lost control of the Corvette, spinning off the side of the road.
The woman was rushed to the hospital in serious-critical condition, and the condition of her 25 year old son is unknown at this time.
The suspect exited the freeway shortly after and has not been located as of the report, but police are urging witnesses to come forward, who may have saw the white Mustang in surrounding areas.