In Louisiana, the State Police claim that it is illegal to carry a firearm within 1,000 feet of a parade. As a result, we get another example of a shooting happening inside of a nominally gun free zone.
The goal of gun laws is to prevent people from breaking other laws(shooting people). If a person is intent on breaking the law against shooting people, what does a law prohibiting them from using a gun accomplish, other than the disarmament of the intended, law abiding victim?
The 7th ward of New Orleans is a crime ridden cesspool. New Orleans is already known as a hotspot for violent crime, with a violent crime index that is 9% higher than the average for the rest of New Orleans, and 36% higher than the rest of Louisiana. It is in the bottom quartile of safe neighborhoods in New Orleans. Your odds of being a victim of violent crime in the 7th ward is 1 in 116, and your odds of being the victim of any crime are 1 in 19.