Carly Gregg, now 15, melted down Friday as a jury convicted her of murder in the March 19 fatal shooting of her mother, Ashley Smylie, and aggravated assault in the shooting of her stepfather, Heath Smylie,

Carly Gregg was 14 when she fatally shot her mother and attempted to kill her stepfather inside the family's Brandon, Miss., home

A Mississippi teen sat in her kitchen alongside her two dogs moments after she allegedly killed her mother as she is accused of texting her friend that she had an “emergency” and tried to lure her stepfather back to the home.