Effects of Hurricane Katrina in New Orleans factors impeding the Guardsmen from securing the situation in New Orleans. Before Hurricane Katrina, the murder rate in New Orleans was ten times higher than the U.S. average. After the situation in New Orleans was brought under control, criminal activity in New Orleans dropped significantly. In response to the increase in criminal activity in New Orleans, makeshift prisons were constructed to house prisoners for short periods of time. Camp Greyhound was a temporary prison that housed more than 200 suspected looters in New Orleans until they could be transferred to other institutions. With room for 700 prisoners, the facility was
Hurricane preparedness for New Orleans Hurricane Ivan's threat to the city resulted in the largest evacuation of the city to date. Mayor Ray Nagin issued a call for a voluntary evacuation of the city at 6 pm on September 13. An estimated 600,000 or more evacuated from Greater New Orleans. The contraflow plan was put into full effect for the first time, but rather late in the evacuation due to various confusions. This proved valuable practice, for the contraflow was implemented much more smoothly in 2005. Hurricane Pam was a hypothetical hurricane used as a disaster scenario to drive planning for a 13-parish area in