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Santa Cruz, California bans predictive policing in U.S. first

reuters.com

201–210 of 643 posts

Re: Santa Cruz, California bans predictive policing in U.S. first

#201
The system is truly evil. There are so many non crimes that are enforced, then in the process of enforcement, the police escalate situations. Drinking a cold beer in public on a hot day? That's illegal. So, they're going to reach out and grab your arm, you reflexively pull away. Okay, now you just assaulted a police officer. That's your 3rd felony charge, life's over for you.

Using software to find easy targets like this, it's despicable.

Re: Santa Cruz, California bans predictive policing in U.S. first

#202
post #126

Earlier quoted context omitted.

They usually use past crime to determine the problematic areas, and this past crime is a source of bias. If there's any sort of racism in the system, problematic areas will turn into areas of specific race. Races and especially income levels aren't spread evenly across Santa Cruz or any city.

If cars are being broken into on a specific block at a rate higher than average for a precinct are you suggesting that it is 'bias' to focus resources onto that block? Or are you referring to places where formerly charged/convicted persons live/hang out? Here I'd agree, punishment should end at the end of the sentence/fine and people deserve the benefit of the doubt/presumption of non-recidivism. I'd also posit that…

Drug use is consistently found to be about equal between White and Black Americans, or higher among White Americans. Yet arrests and sentences for drug use are far more frequent for Black Americans than for White Americans, presumably because higher policing.

Wherever you drive in America you will find drug abuse. But if you focus on any one area that leads to more arrests there, increasing their crime stats, leading to more policing, leading to more drug arrests, ...

https://www.hamiltonproject.org/charts/rates_of_drug_use_and...

Re: Santa Cruz, California bans predictive policing in U.S. first

#203
post #132

Earlier quoted context omitted.

These are federal offenses only. Most crime is prosecuted at the state level and the majority of that isn't drug offenses. And the people in federal prison for drugs don't get there by smoking pot on their front porch. They're mostly there for trafficking.

That's a good point. I did address the other levels here: https://news.ycombinator.com/item?id=23655174 but it was harder to find more of a breakdown in the data.

I don't have a link handy but it's around 15% of the total prison population who are in for drug offences.

Re: Santa Cruz, California bans predictive policing in U.S. first

#204
post #184

The problem with predictive policing is in the name. Inference (ML) predicts the future from the past. If the past is racist, then inference will create a racist future. Since racism is systemic[1], especially when it comes to policing, predictive policing is actively working against an anti-racist future. There may be statistical ways to factor out systemic racism. There are two reasons I don't think that works: 1.…

What is the claim when data is said to include systemic racism and bias? Is it that race data does indeed predict higher crime but that biased policing causes the crime rate to be misreported as higher because police only focus their attention on certain areas? Is it that police actually cause crime due to racist beliefs so that they must in some way entice crimes to be committed? Is it that crimes are equal between races but they go under-reported in some areas and over-reported in others due to systemic racism? Some or all of the above? What would controlling for racism involve doing?

Re: Santa Cruz, California bans predictive policing in U.S. first

#205

Earlier quoted context omitted.

I'm just not sure this makes the point you think it does. There are certainly some who see crime as a morally neutral way to "get one over on the system that impoverishes them", but most people find this to be an abhorrent viewpoint and have no interest in accommodating it.

I’m not who you responded to, FYI. That said, crimes are simply whatever those in power deem them to be. Not only does this imply an obvious disconnect between legality and morality, but for groups not adequately represented by those in power, it can make living within the law virtually impossible. Take the gay community, for example. It was only in 2003 that the US Supreme Court struck down state laws banning sex be…

I certainly am skeptical of the idea of victimless crimes, for the reasons you say. But theft isn't a victimless crime, even if you're stealing from a large corporation and not a mom-and-pop store. I think it's hard to seriously engage with the idea that theft might not be a bad thing.

Re: Santa Cruz, California bans predictive policing in U.S. first

#206

Earlier quoted context omitted.

The law is standardized for everyone, its enforcement that is the issue. There are clear differences in enforcement for different races and different wealth levels. My example occurred many moons ago before pot was decriminalized any where. I am old :)

> The law is standardized for everyone https://www.aclu.org/other/cracks-system-20-years-unjust-fed...

As unjust as the results/motivation of this are, the law itself does not vary based on the person committing it.

Re: Santa Cruz, California bans predictive policing in U.S. first

#207

Earlier quoted context omitted.

I have no problem with that, but why aren't these types of statistical models and curve analysis being used to deploy drive by patrols? Some of this seems like throwing out the baby with the bath water, does it not? While I agree that it's way too soon for this sort of granularity, is it too soon to have 10 block, increased presence of troubled areas helped by statistical analysis?

If crime being caught by a drive-by patrol is a significant way in which crime is being caught, to me that screams "victimless crimes". I break victimless laws all the time, sometimes with my police officer friends and neighbors present, sometimes on private property miles from any public roads. I never seem to get busted for it. So if 10-block patrols of "troubled areas" really saw an increase in enforcement action,…

Of course if the law is bad, the solution isn't to dismantle law enforcement, it's to fix the law.

Re: Santa Cruz, California bans predictive policing in U.S. first

#208
post #185

> Used by police across the United States for almost a decade, predictive policing relies on algorithms to interpret police records, analyzing arrest or parole data to send officers to target chronic offenders, or identifying places where crime may occur. The promise of the software made in a sales pitch or on the website, is a far cry from the reality of what such software delivers. That's fine when it's business, t…

NYC has used analytics since 1993 and it's widely credited as contributing to the incredible drop in crime. I don't buy for a second that ending these kind of programs will help anything. Certainly we can decrease brutality by sending police into areas with no conflicts but that defeats the whole purpose of policing. We need effective and aggressive law enforcement as much as ever. We need to root out the worst abuse…

Crime rates nationally dropped also during the same time - and not all areas had the same analytics. It's really not clear if the reductions were from the NYC stats or in particular "agressive" law enforcement.

Re: Santa Cruz, California bans predictive policing in U.S. first

#209
post #39

Earlier quoted context omitted.

In our society, everyone is a lawbreaker. There are so many laws that surely everyone is guilty of breaking some law. This results in police being able to discriminate by selectively enforcing laws. Since everyone is probably doing something illegal, police do racist things by profiling people who are 'probably doing [something illegal]' without sounding racist. It's a common pattern in societies where the laws are s…

One of the things I recently started thinking about is how most of the "wacky hijinks" in TV Shows and Movies would almost definitely result in your arrest today. Many of the "innocent pranks" and "fun times" that my grandparents and parents would tell me about from their youth, also have components that have been made illegal now. Almost every Senior Prank has some component of B&E / vandalism. I've just found it od…

You don't even need an air freshener in the car. On a Friday night you could very well get pulled over because "your tail-lights weren't on" e.g. the cop is fishing for a DUI even though you were driving fine. When you turn out not to be drunk, the cop writes you a ticket but don't worry, all you have to do is show up at traffic court to get it cleared! Never mind that the car's light switch was set to "auto" the whole time and if the headlights were on, the taillights were also on...

Re: Santa Cruz, California bans predictive policing in U.S. first

#210
post #185

> Used by police across the United States for almost a decade, predictive policing relies on algorithms to interpret police records, analyzing arrest or parole data to send officers to target chronic offenders, or identifying places where crime may occur. The promise of the software made in a sales pitch or on the website, is a far cry from the reality of what such software delivers. That's fine when it's business, t…

NYC has used analytics since 1993 and it's widely credited as contributing to the incredible drop in crime. I don't buy for a second that ending these kind of programs will help anything. Certainly we can decrease brutality by sending police into areas with no conflicts but that defeats the whole purpose of policing. We need effective and aggressive law enforcement as much as ever. We need to root out the worst abuse…

I think your sentiment is probably in the right place, but the last thing we need are "aggressive law enforcement" officers.
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