Tampa Army wife arrested after her 2 teens shot to death
                                
                                
                                    (Newser) -
                                    Julie Schenecker's kids "talked back, they were mouthy and she was tired of it," Tampa police say, so the 50-year-old Army wife shot son Beau, 13, twice in the head on the way home from soccer practice. With her dead son in the car, Schenecker says she drove...