After a grandmother drops off her grandson, the cell phone rings in her purse in the back seat. Unable to reach for it, the woman finds a parking lot. She exits the vehicle and is looking at the phone when approached by two armed robbers. The attempted car jacking or assault was neutralized when the woman fought back and used her concealed carry gun to fight the assailants. How it happens is the subject of this episode of Stop the Threat. Host James B. Towle and guests Rob Pincus, Kelly Muir and Steve Vandermolen discuss the incident.