Mall in Columbia

Police secure an entrance of a Sears store after a fatal shooting at Columbia Mall on January 25, 2014, in Columbia, Maryland. Three people were killed in a shooting at the popular shopping mall, located about 45 minutes outside Washington, authorities said Saturday. AFP PHOTO/Jewel Samad        (Photo credit should read JEWEL SAMAD/AFP/Getty Images)

Police: Maryland Mall Gunman Had Crude Attempt At Explosives In Bag

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.

01/25/2014