KNTV Dateline NBC June 1, 2014
Twitter, instagram, facebook. Whispers, was something hiding someone . Police are about to get a break. Mean girls. Were they mean enough to kill . Diabolical. What are we dealing with . People come in all shapes and sizes. In the gentle Rolling Hills of north virginia in a sweet college town lived three teenage girls. Their photos capture a moment in time. They were smart, talented, lovely. Everything a parent could hope for in a daughter. And so who could have guessed just by looking that some of them carried a dark secret about a friend . 911, do you have an emergency . I have a 16yearold d...