The national murder clearance rate—the percent of cases that
end with an arrest or identification of a suspect who can’t be apprehended—fell
to 59.4 percent in 2016, the lowest it’s been since the FBI has tracked the
issue, reports
The Crime Report. “If we don’t address it, the issue is just going
to get worse,” said Jim Adcock, a former coroner who started the Mid-South Cold
Case Initiative to help police departments looking to bolster their cold case
units. Chicago, which cleared only 26 percent of homicides in 2016, is just one
among many cities struggling to solve gun crimes. The problem has been
exacerbated by politics, fear, a no-snitching philosophy mentality pervasive in
some enclaves, diminished resources for law enforcement and discontent with
policing in minority communities. Gangs fueling much of the violence have
become less hierarchical. They have also become more perplexing for
investigators to understand, said Peter Scharf, a Louisiana State University
criminologist, reported the
The USA Today.
In cities like Baltimore, Chicago and New Orleans—which
cleared under 28 percent of its homicide cases in 2016—the fracturing of gangs
has added a difficult dimension for detectives. “It’s a national disaster,”
said Scharf. “With every one of these weekends where you see multiple killed
and even more wounded and few arrested, the gangs become more emboldened and
the witnesses weaker in their conviction to step up.” Memphis, where Adcock is
based, saw its homicide clearance fall to 38 percent in 2016. Cities like
Boston have made headway. Between 2007 and 2011, the city solved 47.1 percent
of homicides. After focusing on the issue, police improved the clearance rate
to 56.9 percent. The department increased the amount of evidence analyzed by
the crime lab and interviewed more witnesses promptly at crime scenes, say
Anthony Braga, a Northeastern University criminologist, and Desiree Dusseault,
deputy police chief of staff.
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