Nester Oswaldo Hernandez -- Parolee Charged With Murdering 2 Nurses In Dallas June 2022 Sitting in the maternity ward of Dallas Methodist Hospital, 30-year-old Nester Oswaldo Hernandez told his girlfriend “we are both going to die today, and whoever comes in this room is going to die with us.” Hernandez, a violent offender out on early parole in Texas, executed a social worker and a nurse as they entered the room of his girlfriend and newborn baby, according to a Dallas police arrest warrant. Hernandez had just accused his girlfriend of cheating on him. He pistol-whipped her and fatally shot the two healthcare workers before a security officer wounded him.  Hernandez had a long rap sheet. He was on parole for an aggravated robbery. In 2015, Hernandez and a female accomplice attacked a woman who was returning home from work.  They taped the victim's hands together and taped over her eyes.  They broke her nose and fractured her eye during the robbery. Hernandez stole her phone, car, and