The 93 year old Terrell woman was was beaten during a robbery at her home earlier this month has died from her injuries.
Officials say Wynell Bourns died Sunday at a Dallas hospital.
Bourns has been hospitalized since June 18, when she was found lying in a pool of blood, barely conscious.
Police arrested Bourns' neighbor, 49-year-old Mona Lacretia Medlen, in the robbery.
So far, she is charged with aggravated robbery and unauthorized use of a vehicle.