A 21-year-old man in Texas is accused of killing his own grandmother, allegedly gunning her down for withholding his allowance before dragging her body outside to the patio and covering her with a blanket.
Rontrell Jackson was taken into custody last week and charged with one count of murder in the slaying of the 68-year-old victim, authorities announced.
Authorities had not released the identity of the victim as of Monday afternoon…