The shot officer underwent surgery and is expected to make full recovery , police say . investigations began when police got report that Walmart employee was killed , statement unknown . Police : Nine suspects , believed to be from the same family , ` ` immediately '' began questioning them .
The shot officer underwent surgery and is expected to make full recovery , police say . Incident began when police got report that Walmart employee was attacked , statement says . Police : Nine suspects , believed to be from the same family , `` immediately '' began attacking them .