Carly Gregg, aged 14, faced trial for murder earlier this year, after she killed her mum, Ashley Smylie, with her own gun as ...

Carly Gregg gunned down her mum Ashley Smylie, 40, and tried to kill her stepfather, Heath Smylie, 39, after her mum searched ...

a jury in Rankin County, Mississippi, found Gregg ... in the March 19 shooting that killed her mother, 40-year-old Ashley Smylie, and wounded her stepfather, Heath Smylie. She was also charged ...

Gregg lived in Brandon, Mississippi, with her mum Ashley Smylie and her stepfather, Heath Smylie, 39. Ashley, 40, was a maths teacher at her daughter’s school, Northwest Rankin High School.

Carly Gregg gunned down her mum Ashley Smylie, 40, and tried to kill her ... Northwest Rankin High School in Brandon, Mississippi. Gregg was an intelligent student but she was struggling with ...

Carly Gregg gunned down her mum Ashley Smylie, 40, and tried to kill her stepfather, Heath Smylie, 39, after her mum searched her room for marijuana.

Convicted 15-year-old murderer Carly Gregg’s motion for a new trial was denied by a Mississippi judge on Monday. Gregg was convicted of shooting and killing her mother, Ashley Smylie ...

Carly Gregg, 15, was convicted last month over the grisly shooting of her mother inside their Mississippi home, with her attorneys now claiming jurors didn't hear a key piece of evidence.