This from NYT:

No civilians in New Orleans will be allowed to carry pistols, shotguns or other firearms, said P. Edwin Compass III, the superintendent of police. “Only law enforcement are allowed to have weapons,” he said.

But that order apparently does not apply to hundreds of security guards hired by businesses and some wealthy individuals to protect property. The guards, employees of private security companies like Blackwater, openly carry M-16’s and other assault rifles. Mr. Compass said that he was aware of the private guards, but that the police had no plans to make them give up their weapons.

Eugene Volokh cites the Louisiana Constitution, art. I, sec. 11 (enacted 1974): The right of each citizen to keep and bear arms shall not be abridged, but this provision shall not prevent the passage of laws to prohibit the carrying of weapons concealed on the person., and asks:

Is there some implicit emergency exception to the right to bear arms here? On the other hand, doesn’t the emergency make the right especially valuable to the rightsholders? Should it matter that the government seems willing to let “businesses and some wealthy individuals” hire to people use arms “to protect their property,” but isn’t willing to let less wealthy individuals use themselves and their friends and relatives to protect their property (and their bodies and their lives)?