Authorities say Aaron Robinson killed Guillen, then he and his girlfriend dismembered and buried her remains. Guillen’s family continues their quest for justice. WATCH NIGHTLINE EPISODES:
https://abc.go.com/shows/nightline ALSO AVAILABLE ON HULU: https://hulu.tv/2wSmSrZ #Nightline #VanessaGuillen #AaronRobinson #FortHood #Military #Vanish #Missing #Crime
