Baton Rouge police chief says attack unfolded after argument inside food court at Mall of LouisianaSign up for the Breaking News US newsletter emailAt least one person has been killed and five people were injured and transported to the hospital Thursday when two groups exchanged gunfire inside the f ood court at the Mall of Louisiana in Baton Rouge, according to police.Several of the people involved ran off as a large police presence responded. Continue reading... ...read more read less