Author: Moskos

Bringing a gun to a gun fight

It does seem pretty stupid to rob a gun store. But it also calls into question the deterrent effect of guns. A good man with a gun was not enough to stop four bad people with guns. There was a gunfight. The store owner was killed. His wife believes her life was saved because of…
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311 is a Joke

When 311 is introduced for non-emergency calls, there’s always talk about how the new 311 system will ease pressure on the 911 system. That never happens (but “hope springs eternal…”). I can’t actually find the 911 numbers, but I know there are more 911 calls now than in 2003, when 311 was introduced here in…
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From the [not so] sharp minds at ProPublica

I’ve written before about their foolish and inaccurate claim that the black-to-white racial disparity among those shot by police is 21 to 1. I said, given the group they look at, the number is 9 to 1. But without any slight-of-hand or misleading highlighting of statistical outliers, the actually black-to-white racial disparity, the take-home stat,…
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Confidence Intervals

* This is a footnote to the above post. (and the third in a series on basic math concepts) The ProPublica people don’t explain confidence intervals at all in this piece, but in their original they say, “a 95 percent confidence interval indicates that black teenagers are at between 10 and 40 times greater risk…
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I am Ahmed Merabet

Let’s not forget the French police officers who were killed. Particularly Ahmed Merabet, who died protecting other people’s right to make fun of his religion. David Brooks has an interesting take on the matter. While deliberate provocation is best left at the kids’ table, let’s not get too on our high-horse about our own dedication…
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Your friendly neighborhood police officer

Courtesy of Pearls Before Swine:

Draw Mohammed Day (II)

I suppose today is just as good as any day to link to my post from 2010: Draw Mohammed Day. This is the cartoon that started it all (though this was Norway, I think, and not France). But click through for more. Meanwhile it’s worth posting this article from the Onion in 2012: “No One…
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George Kelling on Broken Windows

In the LA Times: Q: Do people confuse and conflate broken windows with “zero-tolerance policing” or “stop, question and frisk” practices? A: Yes. The other day I read that a Delaware police chief said his department was going to do broken windows with steroids. I find that pretty scary because that smacks of zealotry. Broken…
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Broken Windows in question

This article in the Times is worth reading. Of note: the most discretionary arrest in NYC, Dis Con, down 91 percent. Meanwhile the courts are close to empty. “This proves to us is what we all knew as defenders: You can end broken-windows policing without ending public safety,” said Justine M. Luongo, the deputy attorney-in-charge…
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Stop lying! (and free Doug Williams)

“You’re a fool if you go into a lie detector test thinking that telling the truth is good enough.” – Peter Moskos, John Jay College of Criminal Justice. I’ve written about this before. Here I am saying much of the same… but this time it’s on NPR. What I find crazy is that the defenders…
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