HUDSON OAKS - A woman killed her three children, wounded her estranged husband, then fatally shot herself at a Hudson Oaks home Tuesday afternoon, the Parker County Sheriff's Department said. Deputies said they responded to a call telling them that a woman had shot her children. When they arrived at a Cottonwood Court home in Hudson Oaks, west of Fort Worth, they found the bodies of three school-age children and a woman. Witnesses told authorities that a wounded man, identified as a Fort Worth Fire Department captain, broke through a window at the home and sought assistance for himself and...