Showing posts with label natural surveillance. Show all posts
Showing posts with label natural surveillance. Show all posts

Monday, April 18, 2016

Reversing the by-stander effect: For Kitty



Last week the New York Times ran an article called Remembering Kitty Genovese, a haunting story about the young woman murdered late one night in 1964 in front of her home as she returned from work. According to news reports plenty of people witnessed or heard Kitty’s murder, but they did nothing.

I blogged about this a few years ago in A cry from the dark. 

In CPTED this is known as the by-stander effect and it refutes natural surveillance as a form of guardianship to prevent crime.

New York bar scene in 1963 - screenshot from Remembering Kitty
Ironically, journalists eventually discovered one witness did in fact call police and another initially hollered at the murderer, but none of that mattered to Kitty nor to public sentiment. As the Times story said: A paradigm of danger and indifference in an anonymous city had taken hold. 

THE CRIME THAT CHANGED AMERICA 

Studies in environmental psychology now confirm the by-stander effect. In CPTED today we know natural surveillance is but one small part of a much bigger prevention story.

Second Generation CPTED teaches us that eyes on the street are not enough if they are eyes that don’t care or belong to people too afraid to act. Creating a genuine sense of connection between neighbors is how guardianship through surveillance works best. Without that social cohesion there is no community for people to care about. Research has also demonstrated how social cohesion cuts crime or how its absence triggers it.

Parking lot where Kitty Genovese parked the night of her murder - screenshot from Remembering Kitty
THE AFTERMATH

Murderer Winston Moseley died in prison two weeks ago. Kitty’s brother Bill published a letter to the Moseley family that said: …my family’s better angels do now express our condolences to the Moseley family. What do we owe to all our fellow beings? … Let us join with the hope of shared egalitarian equanimity. 

Last October The Witness premiered at the New York Film Festival, a documentary following Bill Genovese’s efforts to examine Kitty’s life and speak to Moseley in prison prior to his death.

Bill Genovese is right; Egalitarian equanimity - probably through social cohesion - should become our rallying cry in the 21st Century neighborhood. That much, at least, we owe to Kitty.

Wednesday, July 30, 2014

The wall and the window - Mystery in space


Reading studies on crime and place I was recently struck by a mystery among environmental criminology researchers who study CPTED, particularly territoriality (the wall) and natural surveillance (the window).

It brought to mind other concept errors in crime and place research, specifically crime generators, permeability, cul de sacs, and the Achilles Heel within routine activity theory. This time the mystery cycles around guardianship.

Here’s the storyline…

Researchers regale the power of natural surveillance to enhance guardianship. Guardianship presumes to increase the risk that offenders will be seen and caught. Natural surveillance has appeal because you can observe whether a space has lighting, sightlines and nearby windows. Because surveillance presumably will produce more preventive action by residents (or reluctance by offenders to show up), you can then measure what happens.

EYES ON THE STREET

Natural surveillance assumes that people who see something out of place will act, thereby providing guardianship. Thus it is “real”. It's an assumption borne out nicely in low-crime, upper income areas but not so much in lower-income, high crime areas where residents are afraid to step outdoors and when they do their presence doesn’t deter anything.

Fences, windows and flowers creating territorial control on a San Diego public walkway 
On the other hand researchers question the power of territoriality to enhance guardianship, mainly because they say territoriality lacks "definitional rigor" and it isn’t “real”. Floral decorations or landscaping…is that it? Maybe it’s access control, walls and gates? Even worse, territoriality varies from place to place. Horrors!

They suggest natural surveillance is preferable to territoriality because it seems more measurable. That’s how they solve the mystery of territoriality. They ignore or downplay it, label it with   definitional problems and claim it isn't "real".

THE SECRET

Historian Howard Zinn warns us about such storylines: “Realism is seductive because once you have accepted the reasonable notion that you should base your actions on reality, you are too often led to accept without much questioning someone else’s version of what that reality is.”

Consider this: If territoriality isn’t real, then how is guardianship any better? And why shouldn’t territoriality vary from place to place?“The real world,” says Zinn, “is infinitely complex and constantly changing.”

Perhaps social science research methods are too simplistic to tell us anything complex? Perhaps it is guardianship that has a definitional problem, especially given territoriality’s much longer provenance.

What provenance? Consider Jane Jacobs’ Death and Life of Great American Cities, Robert Ardry’s The Territorial Imperative, Edward Hall’s The Hidden Dimension, Oscar Newman's Defensible Space, and Alice Coleman's Utopia on Trial. And all that territorial work still continues today such as Kevin Leydon’s study on walkability and social capital.

MYSTERY SOLVED

CPTED practitioners seldom complain about such things because context always comes first.

For example in SafeGrowth practitioners and residents use a Risk Assessment Matrix for surveys, safety audits, site visits, and asset maps. Together they create a profile of the neighborhood and what residents feel about it. Only then do they determine to what extent designs enhance territoriality.

Overcoming "definitional rigor"?

Simple: Ask the residents and work with them to discover what they feel enhances their territorial control, a method known as action research and action learning. Mystery solved.


Sunday, March 30, 2014

A cry from the dark

A half century after an infamous New York murder: Have we learned anything?

It was 3AM and the short walk from the train station to her front door was lit by a few streetlights. There may have been music from radios escaping partly opened apartment windows. Some neighbors were still awake. She'd walked home from work on this route before and it probably seemed familiar and safe. It wasn't.

Suddenly a stranger walking down the street chased and accosted her. Over the next half hour, newspapers later wrote, 38 people saw or heard her cry out as the murderer repeatedly stabbed, raped and then killed 28-year-old Kitty Genovese.

This happened in 1964 only 3 years after, and 12 miles east, of where Jane Jacobs wrote about street safety in Death and Life of Great American Cities.

This month two books commemorate the 50th anniversary of the tragedy: Kitty Genovese: A True Account of a Public Murder and Its Private Consequences and Kitty Genovese: The Murder, the Bystanders, and the Crime That Changed America.

Few cases have spawned so many theories and books. I've blogged on this, particularly in relation to the CPTED concept, natural surveillance. Environmental psychology now calls it the bystander effect or the Genovese Syndrome.

In short, if people can surveil an area but do nothing about crime, eyes on the street mean nothing. True, some offenders may still desist if they think they are being watched. But even this surveillance deterrence has limits. It won't apply to psychopaths, drug addicts, or the inebriated, a big list in the possible offender category.

The latest research by Timothy Hart and Ternace Miethe examined the National Crime Victimization Survey (NCVS) and discovered a bystander was present in 65 percent of the violent victimizations reported in the survey.

Environmental psychology research produces replicable results showing the by-stander effect. The fact is this: If most people do nothing, natural surveillance means nothing.

Politicians look for the simple answer. Good Samaritan laws - forcing by-standers to act under penalty of law! Legal thinking often boggles the mind! In emergencies people don't think of penalty for inaction. They think of escape. 

Fortunately, there are better solutions. Since the 1980s we've known social cohesiveness increases the power of people-caring. Social cohesiveness, research confirms, increases the power of natural surveillance. Eyes that care take action. When people know each other, know their area, have a sense of connectedness and can clearly watch their neighborhood, natural surveillance works.

In recent SafeGrowth classes we saw firsthand why pairing social cohesion strategies with natural surveillance is crucial. Students tell me that some 1st Generation CPTED instructors still fail to properly teach 2nd Generation CPTED.

There is no excuse for ignoring these essential lessons. Read about the Kitty Genovese tragedy. Let’s not repeat history!


Saturday, January 21, 2012

"We just don't want to get involved"



How useful is natural surveillance for crime prevention if people see, but don't care? If crooks know people don't care, or are too afraid to act, why bother with street lighting and eyes on the street?

The video above shows by-standers in New York having fun with a free mega-phone. True, there's no crime in-progress. Still, it does sound like they care. The cynically-inclined might predict mega-phone abuse, or theft. Maybe, but not here. On this day altruism rules.

It wasn't always so.

On another New York day, actually the evening of March 13, 1964, Kitty Genovese was stabbed to death on the street near her home. Her murder was the random act of a predator.



The New York Times reported 38 people watched out their windows and did nothing. For decades, "we don't want to get involved" became the motto for urban decay and alienation. It laid the foundation for a whole new social psychology - proxemics. Oscar Newman built defensible space out of it. Today we call it CPTED.

Now the by-stander effect is understood. In a twist of irony it turns out the 38 witness theory is probably false. Reinvestigation revealed only 3 people saw small portions of Kitty's murder, some called police immediately and, due to poor lighting, most misunderstood what was happening.

I wonder...with better lighting and territorial control of semi-public space on that street, would Kitty Genovese be alive today to play with street megaphones?