Arms and the Law linked to this November 14, 2013 U.S. News & World Report article about a recent study of homicides in a high risk neighborhood in Chicago:
Andrew Papachristos, an associate professor of sociology at Yale, analyzed police and gun homiciderecords from 2006 to 2011 for people living in a high-crime neighborhood in Chicago. He found that 41 percent of all gun homicides occurred within a network of less than 4 percent of the neighborhoods population, and that the closer one is connected to a homicide victim, the greater that persons chances were for becoming a victim. Each social tie removed from a homicide victim decreased a persons odds of becoming a victim by 57 percent.
"What the findings essentially tell you is that the people who are most at risk of becoming a victim are sort of surrounded by victims within a few handshakes," Papachristos says. "These are young men who are actively engaged in the behaviors that got them in this network."...
Overall, the communitys five-year homicide rate was 39.7 per 100,000 people, which was still much higher than the averages of other areas of Chicago (14.7 per 100,000). But being a part of that network of co-offenders, essentially just being arrested, raised the rate to by nearly 50 percent, to 55.2 per 100,000. Whats more, being in a network with a homicide victim increased the homicide rate by 900 percent, to 554.1 per 100,000.This is not terribly surprising. Most urban murders are gang-related. Living in gang-dominated neighborhoods is still quite dangerous, but the less association you have with gang members, the safer you are.
