Violent crime rose in the U.S. in 2012 for the first time in six years, according to preliminary crime data released by the FBI.
Business Insider analyzed the report to determine the cities with the most violent crime per capita. In the three years we have published this ranking, many cities have repeatedly made the list.
From the decaying Rust Belt, Flint, Mich. emerged as the most dangerous city in 2012, 2011, and 2010, according to our analysis.
Detroit, Mich., Oakland, Calif., and St. Louis, Mo. were also consistently among the most dangerous cities.
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To improve our ranking and understand its limitations, we consulted several experts.
The main problem with the FBI's Uniform Crime Report, according to UCLA professor Mark Kleiman, is that some cities have broader boundaries and include safer, suburban areas in their crime reports. The center of the city might be crime-ridden, but the safer outskirts skew the overall picture.
Another problem with the UCR is that different police precincts have different ways of classifying aggravated assault versus "simple assault," Carnegie Melon's Alfred Blumstein told us.
Despite these problems, the UCR remains the definitive source of crime data in the U.S. "There is no perfect system, but this is best that we have," says criminal justice professor Tod Burke.
Our preliminary 2012 ranking includes all cities with a population over 100,000. We compared the cities' rates of murder and nonnegligent manslaughter, rape, and robbery against 2011 national averages, with the percent deviations averaged to determine overall ranking for violent crime. We did not count aggravated assault due to inconsistent reporting of this crime.
We have included a brief discussion of crime in each city and will add to it any useful insight or responses shared in the comment section or by email.
Now with no further ado ...
#25 Milwaukee, Wis.
15 murders per 100,000 people
38 forcible rapes per 100,000 people
505 robberies per 100,000 people
Milwaukee's police chief recently recently said 85% of the city's shootings involve "people with extensive criminal records shooting other people with extensive criminal records."
Data provided by the FBI's preliminary 2012 unified crime report. The cities' murder (including nonnegligent manslaughter), rape, and robbery rates were compared against 2011 national averages, with the percent deviations averaged to determine overall ranking for violent crime.
#24 Hartford, Conn.
18 murders per 100,000 people
22 forcible rapes per 100,000 people
511 robberies per 100,000 people
The streets of Hartford are "infested" with gangs, according to a 2009 internal police memo. Gangs continue to be a major part of the city, primarily in the realm of drug trafficking.
Data provided by the FBI's preliminary 2012 unified crime report. The cities' murder (including nonnegligent manslaughter), rape, and robbery rates were compared against 2011 national averages, with the percent deviations averaged to determine overall ranking for violent crime.
#23 Atlanta, Ga.
19 murders per 100,000 people
26 forcible rapes per 100,000 people
521 robberies per 100,000 people
Atlanta is a major drug trafficking hub on the East Coast. The city's extensive network of highways allows for easy distribution of cocaine and production of methamphetamine.
Data provided by the FBI's preliminary 2012 unified crime report. The cities' murder (including nonnegligent manslaughter), rape, and robbery rates were compared against 2011 national averages, with the percent deviations averaged to determine overall ranking for violent crime.
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