At least two dead after man opens fire at Mississippi Walmart

At least two people are dead after a gunman opened fire at the Southaven Walmart in Mississippi on Tuesday, with a police officer and the shooter also reportedly injured. CBS News:

WHBQ-TV reports one person was found dead in the store and another found dead in the parking lot. The suspect was taken to a Memphis hospital. His condition wasn't reported. Baptist Memorial Hospital-DeSoto tells WATN-TV the officer was hit in his bulletproof vest and not seriously injured.Baptist Memorial Hospital-DeSoto tells WATN-TV the officer was hit in his bulletproof vest and not seriously injured. Walmart employees joined a prayer circle outside. The company didn't immediately respond to phone calls and information requests.