POTTSBORO, TX -- A 70-year-old woman who was severely beaten two days ago has died from her injuries.
Grayson County Sheriff's investigators say Marlene Cannon died Wednesday at a Plano Hospital.
She had been flown there in critical condition after she was found around 6 PM Monday night, covered in blood in a home at 99 Scott Hill Road, west of Pottsboro.
The sheriff's office and Texas Rangers executed search warrants at the home to collect evidence and gather information that could lead to an arrest.
Deputies will not release any other information saying the investigation is ongoing.
We will bring you more details as we get them.