AJ Armstrong is accused of killing his parents when he was just 16 years old. Ex-NFL star, Antonio and wife, Dawn, were shot while sleeping at home. There were no signs of a break-in.

Nancy’s Expert Panel:

John Lemley: Crimeonline.com reporter

Dr. Brian Russell: Psychologist, lawyer, and Host of “Fatal Vows” on Investigation Discovery

Kathleen Murphy: Family attorney

Michelle Dupree: Medical Examiner, author of “Homicide Investigation Field Guide”

[Feature Photo: AJ Armstrong/Police Handout]