The father and grandmother, the other victims of the children of Castro Urdiales: Who wants custody?. The children tried to escape driving the car with their mother's body inside after killing her at home.

The investigation is now trying to determine if Silvia, the victim, and her husband subjected their two adopted children to mistreatment. The boy admitted to the prosecutor that he killed his mother but accompanied his confession with a background of physical and verbal abuse in a manner, according to what he said, "usual"