Reliable global crime statistics are hard to come by, but here are five cities that stand in a class all their own when it comes to brutal, homicidal violence.The five listed cities include Caracas, Venezuela, Cape Town, South Africa, New Orleans, United States, Moscow, Russia, and Port Moresby, Papua New Guinea
New Orleans, United StatesPopulation: 220,614 to 312,000 (2007); estimates vary due to displacement of people after Hurricane Katrina in 2005.
Murder rate: Estimates range from 67 (New Orleans Police Department) to 95 (Federal Bureau of Investigation) per 100,000
What’s happening: With its grinding poverty, an inadequate school system, a prevalence of public housing, and a high incarceration rate, the Big Easy has long been plagued with a high rate of violent crime. Katrina didn’t help. Since the hurricane struck in 2005, drug dealers have been fighting over a smaller group of users, leading to many killings. On just one four-block stretch of Josephine Street, in the city center, four people were murdered in 2007 and 15 people shot, including a double homicide on Christmas day. A precise murder rate is hard to pinpoint because the population is swelling quickly, approaching its pre-Katrina numbers. Whether you use New Orleans’s own figures or the FBI’s, however, the city remains the most deadly in the United States, easily surpassing Detroit and Baltimore with 46 and 45 murders per 100,000 people, respectively.