Female slashes face of 3-year-old boy she kidnapped at Walmart — and officers open fire: Police

A female slashed the face of a 3-year-old boy she kidnapped at a Walmart in Omaha, Nebraska, on Tuesday morning — and officers opened fire on her, police said. Officers responded to the Walmart in the 1600 block of South 72nd Street after receiving 911 calls — one caller indicated a woman was…