Mother, 3 children fatally shot in house Parker County officials suspect murder-suicide; estranged husband hurt 07/17/2002 By LAURIE FOX and CHRIS FRATES / The Dallas Morning News HUDSON OAKS - A 39-year-old mother and her three children were found shot to death Tuesday in their home east of Weatherford, and the children's father, a Fort Worth fire captain, was wounded. Police said the woman, Dee Etta Perez, apparently killed her three children and shot her estranged husband before killing herself. "We have recovered a murder weapon real close to the female's body," said Hudson Oaks Police Chief Ray Riley....