The promise from authorities for more security threatened to conflict with the city’s anything-goes sensibilities, and some changes were evident.

With Mardi Gras celebrations under way, the city of New Orleans is ramping up security measures in response to the heightened threat level following the New Year's Day attack on Bourbon Street. Law enforcement agencies at the local,

After a brief post- Super Bowl breather, an intense security presence will return to the streets and skies of New Orleans, as helicopters, drones, bomb-sniffing dogs, SWAT