Info on a missing person luz c. ortiz since november 23, 1987?

left behind 2 daughters and 1 son. Was last seen leaving her home Julia de Burgos in Puerto Rico about 7am. At the time there ages were 4,7, and 13 years old. Some people say she was taken hostage other dont really know what happened. Please help my family find Luz C. Ortiz She was know to us as Lucy who was married to Mr. Cesar Ramirez (may he rest in peace.)