Video - National News
Posted on January 25, 2014 at 2:34 PM
Updated Saturday, Jan 25 at 11:20 PM
Police were still trying to determine the motive of the gunman who killed a man and a woman, both in their 20s, at a skate shop called Zumiez on the upper level of the Mall in Columbia.
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Credit: Morristown, N.J., Daily Record