Airway Heights suspect argued with wife before shooting, docs say In an interview with investigators, documents say the girl told police that she heard her mom and step-dad arguing before hearing gunshots. Author: Kaitlin Riordan Updated: 4:27 PM PDT July 28, 2021 AIRWAY HEIGHTS, Wash. — A search warrant filed in Spokane County Superior Court is giving new details into what led up to the shooting of a mother and her daughter in Airway Heights early Tuesday morning. Airway Heights police are still searching for the accused shooter, Zion J. Carter. He is a 38-year-old Black male, 6'7" and 250 pounds with long hair and dreadlocks. Police are assuming he is armed and dangerous. He left the scene of the shooting on Tuesday morning in a silver 2018 Nissan Rogue with a Washington license plate BQT0555. Police urge anyone who sees him or the vehicle to call 911.