Ludwig offered a number of possible explanations, rejecting them one by     one. It’s not that winters have been warmer, or that there’s been a sudden     decrease in spending on social services, Ludwig explained. Indiana hasn’t     gotten any closer to Chicago, so there’s no reason to suspect a sudden     increase in the flow of illegal guns to the city. A decline in arrests? No,     because while              drug-related arrests have fallen, gun-related arrests haven’t. CPD pulling back on stop-and-frisk tactics              in light of looming civil rights lawsuits? That doesn’t seem likely either, Ludwig said, given that New York has     also scaled back such “proactive policing” yet hasn’t seen an accompanying     rise in gun crimes. Ultimately, Ludwig concluded, researchers don’t really     know what’s been causing this rise in shootings since December 2015, but he     warned that we should be skeptical of too-simple explanations.



         During the “Solutions From Social Services” panel, former U.S. Secretary of     Education and Chicago Public Schools CEO Arne Duncan touted his work with     the Emerson Collective to     create jobs for at-risk youth, alongside Autry Phillips, who works on     street-level violence intervention on the south and west sides, and Anuj     Shah, a behavioral scientist from the University of Chicago Booth School of     Business. Here too, there was a strange disconnect. No one asked Duncan     whether he thought the city’s              mass school closure of 2013—a strategy              he pioneered          in the early 2000s—had anything to do with the violence, even though     community organizers throughout the city have repeatedly pointed to the     closures as a serious contributing factor to neighborhood instability and     gang feuding.



         “Events like this are great, but the only way it will actually make a     change is if the potential at-risk men were here,” he said looking around     at the crowd—mostly older and white, the men in tailored suits and     expensive loafers, the women holding designer purses. “I feel like that’s     the only way we can see a change and some progress—if we invite the     potential at-risk youth, the guys going through this stuff daily, who have     to watch their back in their neighborhood.”