Jaren Lockhart was stabbed in the heart and dismembered. Her body parts were dumped in the Gulf of Mexico.
The officer was reportedly struck several times.
Roland Bourgeois Jr. and others allegedly talked about shooting black people and defending Algiers Point from "outsiders" after the storm.
Scalise was in good spirits and looking forward to returning to work once he completes his rehabilitation, hospital officials said.
Karl Newman seized drugs, guns and more than $6,000 during a raid in Hammond, prosecutors said. Newman and another deputy kept about $3,000.
The New Orleans Police Department is investigating a shooting that happened Tuesday afternoon in Algiers.
Firefighters battled a house fire in the Bywater section of New Orleans. A video of the blaze was recorded and posted on Twitter.
Jaquin Thomas' suicide was the second in a year at the Orleans Justice Center, which was supposed to help address issues, such as suicide.
John Floyd confessed to killing two people. The judge said new evidence supports his claim that police beat him to coerce a confession.