Morales was taken into custody two days after the shooting. A news release from the Sioux City Police Department says detectives are still working on identifying other suspects involved in the attack. From the Sioux City Police Department: News release from the Sioux City Police Department: The Woodbury County Attorney has charged 19-year-old Christopher I. Morales of Sioux City with 1st Degree Murder for the death of Mia Kritis after he fired a gun into a house on Jan. 1 in the 2600 block of Walker St. Three other people were struck by the gun fire and are recovering from the wounds they received during the shooting.