A defense attorney is advocating for a new trial for 15-year-old Carly Gregg, who was convicted of murder and aggravated assault in Rankin County, Mississippi. The defense argues that Gregg's previous treatment for hearing voices through horse therapy warrants a fresh trial.
In September, a jury found Gregg guilty on all counts related to the shooting death of her mother and the injury of her stepfather. The prosecution highlighted Gregg's lack of remorse during the trial.
