Article continues below advertisementDog the Bounty Hunter is going through a family tragedy. According to an outlet, Gregory Zecca, son of Dog's wife, Francie, shot and killed his 13-year-old son Anthony in a freak accident at their apartment in Naples, Fla., on Saturday, July 19. Law enforcement officials responded to a call about shooting around 8 p.m. ET. No arrests have been made, and the investigation is ongoing. Article continues below advertisementSource: @franciedogchapman/InstagramDog the Bounty Hunter's wife Francie's son killed his teenager.