anna-lysa: the child on the stretcher was four-year-old nohely alexandra martinez hernandez.he was rushed to shady grove medical center and airlifted to children's national medical center, where she died wednesday. her mother, iris hernandez rivas, is now charged with child abuse and assault. >> the story was the child would into the bathroom comes you not minutes, so she went in to check on her. she then changed her story. anna-lysa: detective say she admitted to kicking her four-year-old in the stomach, causing her to hit her head on the wall. >> she said she was upset at the child for not brushing her teeth. anna-lysa: rivas waited roughly an hour before calling 911 to report that her daughter was face down in the bathtub. >> i have pity for the grandfather. i just wish this would not have happened. rivas told the police that bruises on her daughter's body were due to a belt that she used to hit her, days before she was admitted to the hospital. rivas is being held without bond. anna-lysa gayle, abc 7 news. jonathan: a trial date has been set for a heinous crime. this man