On September 2, 2005, in the aftermath of Hurricane Katrina, former New Orleans Police Officer David Warren shot Henry Glover, a 31-year-old Black resident of the Algiers neighborhood, in the chest with an assault rifle. Warren, a rookie at the time, later claimed that he believed Glover was armed and attempting to rush him when he fired the fatal rounds. But that wasn't the end of the story.
As you can see from the Frontline video above, in the out-of-control hubbub after Katrina, NOPD officers' behaviors were reported to federal authorities by members of other law enforcement bodies and this particular story was only one that was eventually brought into the light of day. Nevertheless, no LEOs are currently serving time for this homicide, despite the fact that it was proven that the crime and cover up involved the department at least as high as Deputy Chief Marlon Defillo.