GRAPEVINE, Texas — Updated at 4:39 p.m. to include information about body found in SUV. 

A missing woman's SUV has been found in Grapevine Lake, two weeks after the 66-year-old woman drove away from her home. 

Authorities found a woman's body inside the vehicle after pulling the SUV out of the lake. 

They did not confirm whether the body is that of Joyce Payne, who left her home May 3 without her purse, cellphone or medications. 

Investigators using sonar equipment located the car in the lake about 400 feet from the shore. A dive team confirmed the license plate on the Chevrolet Trailblazer SUV matches that of Payne's vehicle, Grapevine police said. 

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