Sociology Seeks To Predict Gang Killings

Saturday, August 15, 2015 - 09:10 in Health & Medicine

Gang slayings move in a systematic pattern over time, spreading from one vulnerable area to the next like a disease, according to a paper by Michigan State University criminologists and public health researchers. That means there is a threshold where herd immunity takes effect, just like vaccines, but letting too many people opt out risks the whole community. There were 2,363 gang-related killings in the United States in 2012, the highest number in at least six years, according to the latest available estimates from the Department of Justice. Gang membership also increased, to 850,000 in 2012 from 788,000 in 2007. read more

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