Effects of Hurricane Katrina in New Orleans got the response, "Go to hell, it's every man for himself." Also, one-third of New Orleans police officers deserted the city in the days before the storm, many of them escaping in their department-owned patrol cars. This added to the chaos by stretching law enforcement thin. Additionally, several NOPD officers were arrested weeks after Katrina for suspicion of vehicle theft. The City of Gretna on the West Bank of the Mississippi River received considerable press coverage when, in the aftermath of Hurricane Katrina (late August 2005), displaced and dehydrated survivors who attempted to escape from New Orleans by walking over
Hurricane preparedness for New Orleans from the Mississippi River. In 1947, the Fort Lauderdale hurricane struck the New Orleans area. There was moderate wind damage. Flood prevention was largely successful in Orleans Parish, but there was severe flooding in the new East Jefferson suburbs near the Lake. Hurricane Flossy in 1956 resulted in flooding in parts of Eastern New Orleans. Hurricane Betsy in 1965 alerted a new generation to the threat posed by major hurricanes. As radar showed the storm heading for the city, a mandatory evacuation of Eastern New Orleans was declared. The Mississippi River-Gulf Outlet Canal channeled storm surge into the metro area.