Man Kidnaps Child In Walmart - Shot Dead By Police. Midwest City, Oklahoma: Midwest City Police have released surveillance video from a Walmart of a man who took a 2-year-old girl from a mother's shopping cart, and held a knife to the child's throat. Police Chief Brandon Clabes held a news conference Friday morning to reveal new details about the June 17 officer-involved shooting. David Huff shot and killed 37-year-old Sammie Lamont Wallace after he threatened the little girl.