DALLAS, TX (NBC) - A domestic dispute in Dallas takes a tragic turn for the worst.
Police say an argument between a woman and her husband turned into a SWAT standoff after the man fled and called the police.
Dallas SWAT officers surrounded the barricaded home for hours as police blocked off streets in the area.
During negotiations, a 12-year-old boy who was inside the home escaped unharmed.
SWAT officers continued negotiations until they heard gunshots from inside the home.
The woman, and her eight-year-old daughter, were found dead inside.
One Dallas Police Officer was grazed by a shot, but was not seriously injured.