[ male announcer ] glucerna hunger smart. a smart way to help manage hunger and diabetes. ...and we inspected his brakes for free. -free is good. -free is very good. [ male announcer ] now get 50% off brake pads and shoes at meineke. we are following a story out of kaufman, texas, where a district attorney and his wife were shot and killed in their home. i am joined by the mayor of kaufman, dr. william fortner. mr. mayor, we know that these two murders were proceeded two months ago by the murder of the assistant d.a. you would have to go a long way to not think that this was more than coincidental. have you found a link? >> i don't know any new details