I don't miss Louisiana, but one of the news stories before I left was quite encouraging.
There had been a rash of carjackings in the mid-90's and it was getting to the point where there were several per-week. After enough prodding from the public, the legislators passed a law stating that you could use deadly force in protecting yourself while still in your vehicle. About a month after this law went into effect, someone tried carjacking an off-duty sheriff's deputy and the assailant was sent to the morgue. Everyone I knew that heard about the story just about cheered.
It's been over a decade since I read this in the newspapers so if my memory is a bit off, please forgive me. However, seeing Louisiana add this is a good thing. I know people who are still there that are moving out soon because it's now apparently an even worse place than I remember. Hopefully, this law will stop unlawful gun confiscations like the ones that happened in New Orleans.