Video - National News
Posted on February 10, 2013 at 11:00 AM
Updated Sunday, Feb 10 at 9:20 PM
Gunshots erupted in a crowd of bead-wearing, drink-carrying late-night revelers on Bourbon Street during the countdown to Mardi Gras, wounding four people and sending bystanders running and screaming.
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Credit: WCVB via CNN