Eastside Defender

Following are excerpts from an article titled American Murder Mystery, in the July/August 2008 issue of the Atlantic Monthly. Read the whole story.

About five years ago, Janikowski embarked on a more ambitious project. He’d built up enough trust with the police to get them to send him daily crime and arrest reports, including addresses and types of crime. He began mapping all violent and property crimes, block by block, across the city. “These cops on the streets were saying that crime patterns are changing,” he said, so he wanted to look into it.

When his map was complete, a clear if strangely shaped pattern emerged: Wait a minute, he recalled thinking. I see this bunny rabbit coming up. People are going to accuse me of being on shrooms! The inner city, where crime used to be concentrated, was now clean. But everywhere else looked much worse: arrests had skyrocketed along two corridors north and west of the central city (the bunny rabbit’s ears) and along one in the southeast (the tail). Hot spots had proliferated since the mid-1990s, and little islands of crime had sprung up where none had existed before, dotting the map all around the city.

Janikowski might not have managed to pinpoint the cause of this pattern if he hadn’t been married to Phyllis Betts, a housing expert at the University of Memphis. Betts and Janikowski have two dogs, three cats, and no kids; they both tend to bring their work home with them. Betts had been evaluating the impact of one of the city government’s most ambitious initiatives: the demolition of the city’s public-housing projects, as part of a nationwide experiment to free the poor from the destructive effects of concentrated poverty. Memphis demolished its first project in 1997. The city gave former residents federal “Section8” rent-subsidy vouchers and encouraged them to move out to new neighborhoods. Two more waves of demolition followed over the next nine years, dispersing tens of thousands of poor people into the wider metro community.

If police departments are usually stingy with their information, housing departments are even more so. Getting addresses of Section 8 holders is difficult, because the departments want to protect the residents’ privacy. Betts, however, helps the city track where the former residents of public housing have moved. Over time, she and Janikowski realized that they were doing their fieldwork in the same neighborhoods.

About six months ago, they decided to put a hunch to the test. Janikowski merged his computer map of crime patterns with Betts’s map of Section8 rentals. Where Janikowski saw a bunny rabbit, Betts saw a sideways horseshoe (“He has a better imagination,” she said). Otherwise, the match was near-perfect. On the merged map, dense violent-crime areas are shaded dark blue, and Section8 addresses are represented by little red dots. All of the dark-blue areas are covered in little red dots, like bursts of gunfire. The rest of the city has almost no dots.

Betts remembers her discomfort as she looked at the map. The couple had been musing about the connection for months, but they were amazed—and deflated—to see how perfectly the two data sets fit together. She knew right away that this would be a “hard thing to say or write.” Nobody in the antipoverty community and nobody in city leadership was going to welcome the news that the noble experiment that they’d been engaged in for the past decade had been bringing the city down, in ways they’d never expected.

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Falling crime rates have been one of the great American success stories of the past 15 years. New York and Los Angeles, once the twin capitals of violent crime, have calmed down significantly, as have most other big cities. Criminologists still debate why: the crack war petered out, new policing tactics worked, the economy improved for a long spell. Whatever the alchemy, crime in New York, for instance, is now so low that local prison guards are worried about unemployment.

Lately, though, a new and unexpected pattern has emerged, taking criminologists by surprise. While crime rates in large cities stayed flat, homicide rates in many midsize cities (with populations of between 500,000 and 1 million) began increasing, sometimes by as much as 20 percent a year.

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In the most literal sense, the national effort to diffuse poverty has succeeded. Since 1990, the number of Americans living in neighborhoods of concentrated poverty—meaning that at least 40 percent of households are below the federal poverty level—has declined by 24percent. But this doesn’t tell the whole story. Recently, the housing expert George Galster, of Wayne State University, analyzed the shifts in urban poverty and published his results in a paper called “A Cautionary Tale.” While fewer Americans live in high-poverty neighborhoods, increasing numbers now live in places with “moderate” poverty rates, meaning rates of 20 to 40 percent. This pattern is not necessarily better, either for poor people trying to break away from bad neighborhoods or for cities, Galster explains. His paper compares two scenarios: a city split into high-poverty and low-poverty areas, and a city dominated by median-poverty ones. The latter arrangement is likely to produce more bad neighborhoods and more total crime, he concludes, based on a computer model of how social dysfunction spreads.

Studies show that recipients of Section8 vouchers have tended to choose moderately poor neighborhoods that were already on the decline, not low-poverty neighborhoods. One recent study publicized by HUD warned that policy makers should lower their expectations, because voucher recipients seemed not to be spreading out, as they had hoped, but clustering together. Galster theorizes that every neighborhood has its tipping point—a threshold well below a 40 percent poverty rate—beyond which crime explodes and other severe social problems set in. Pushing a greater number of neighborhoods past that tipping point is likely to produce more total crime. In 2003, the Brookings Institution published a list of the 15 cities where the number of high-poverty neighborhoods had declined the most. In recent years, most of those cities have also shown up as among the most violent in the U.S., according to FBI data.

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Nobody would claim vouchers, or any single factor, as the sole cause of rising crime. Crime did not rise in every city where housing projects came down. In cities where it did, many factors contributed: unemployment, gangs, rapid gentrification that dislocated tens of thousands of poor people not living in the projects. Still, researchers around the country are seeing the same basic pattern: projects coming down in inner cities and crime pushing outward, in many cases destabilizing cities or their surrounding areas.

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In some places, the phenomenon is hard to detect, but there may be a simple reason: in cities with tight housing markets, Section8 recipients generally can’t afford to live within the city limits, and sometimes they even move to different states.

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