80-year-old woman was fatally shot at a grocery store parking lot by her ex, affidavit says Author: Eline de Bruijn Updated: 6:02 PM CDT July 26, 2021 RICHARDSON, Texas — A probable cause affidavit shared more details about the suspect and victim in a shooting Friday at a Tom Thumb parking lot that left an 80-year-old woman dead. A 75-year-old man was arrested and the woman's roommate told police that the two had an on-again-off-again relationship and that he was jealous that she was dating again, according to a probable cause affidavit released Monday. At about noon Friday, Richardson police officers responded to the Tom Thumb in the 800 block of West Arapaho Road to reports that a man shot into a pickup truck.