A Houston-area 42-year-old woman was killed by police after reportedly shooting her own two daughters Friday Christy Sheats was found by police just after 5 p.m. on Friday standing in the street near the bodies of her two daughters, Madison, 17, and Taylor, 22 Madison was pronounced dead at the scene and Taylor died from her injuries at the hospital a short time later Investigators said that Sheats’ husband was home at the time of the shooting and ran to the neighbor’s house for help