Culture of New Orleans Bureau of Justice Statistics from FBI Uniform Crime Reports, NOLA.com, and criminologist Dr.Peter Scharf { After Hurricane Katrina (2005), news media attention focused on the reduced violent-crime rate following the exodus of many New Orleanians. That trend began to reverse itself as people returned to the city, although calculating the homicide rate remained difficult when no authoritative source could cite a total population figure. In 2003, most victims in New Orleans were killed within three months of their last arrest. The homicide rate for the New Orleans metropolitan statistical area, which includes the suburbs, was 24.4 per 100,000 in 2002.
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.