Police: Dallas woman confesses to killing her husband because he beat their cat 06/03/2018 5:31 pm PDT Comments KDAF By Nicole Johnson, KDAF DALLAS -- (KDAF) -- It started with an argument in a northeast Dallas neighborhood. A woman in her 40s admitted to police that she shot and killed her husband. She says they were arguing over him beating their family cat. A neighbor says she was taking her dogs for a walk around 7 a.m. on Saturday. She says she heard four shots coming from the town home at 13217 Fall Manor Drive. Mary Harrison, 47, was held at the Lew Sterrett Jail facing murder charges. Police say she confessed to shooting and killing her husband, 49-year-old Dexter Harrison. FULL STORY: Police: Dallas woman confesses to killing her husband because he beat their cat - KDAF #AnimalCruelty #Dallas #KDAF #Murder #Texas Waiting for your permission to load facebook comments.