Crime Files: Bodies of missing AZ girls found; 'Doomsday mom' wants case dismissed

Our top crime stories for the week of Jan. 23: An Arizona judge tosses out DNA sample in the Allison Feldman murder case; 'Doomsday mom' Lori Vallow requests murder case be dismissed; the bodies of 2 missing teen girls found in a Mesa water basin; the wrong-way driver in a deadly I-10 crash sentenced to prison; and multiple stolen cars, drugs seized in Maricopa County.