A dispute at a New Orleans Mardi Gras parade turned deadly on the evening of Thursday, February 12, 2015. During the all-female Krewe of Muses procession on St. Charles Avenue, an argument between two groups of young men escalated to gunfire. Two men were fatally wounded and rushed to hospital; 22-year-old Ivan Williams was among those who died, and another victim, 21-year-old Peter Dabney, also succumbed to his injuries. One victim reportedly suffered a gunshot wound to the chest and the other a neck wound.

Police identified 19-year-old John Hicks as the suspected shooter and charged him with two counts of second-degree murder and illegally carrying a firearm on a parade route. Authorities said the violence began over what they described as a trivial argument, and city officials criticized the senseless loss of life. The parade paused briefly but then continued.

If anyone who attended that night or has information about the shooting can help, please share what is known.