At Defence One, Patrick Tucker looks at an “improved” stink bomb now available to American police departments:
As protestors and police officers clash on the streets of Baltimore and other divided cities, some police departments are stockpiling a highly controversial weapon to control civil unrest.
It’s called Skunk, a type of “malodorant,” or in plainer language, a foul-smelling liquid. Technically nontoxic but incredibly disgusting, it has been described as a cross between “dead animal and human excrement.” Untreated, the smell lingers for weeks.
The Israeli Defense Forces developed Skunk in 2008 as a crowd-control weapon for use against Palestinians. Now Mistral, a company out of Bethesda, Md., says they are providing it to police departments in the United States.
Skunk is composed of a combination of baking soda and amino acids, Mistral general manager Stephen Rust said at the National Defense Industrial Association’s Armament Systems Forum on April 20. “You can drink it, but you wouldn’t want to,” said Rust, a retired U.S. Army project manager.
The Israelis first used it in 2008 to disperse Palestinians protesting in the West Bank. A BBC video shows its first use in action, sprayed by a hose, a system that has come to be known as the “crap cannon.”
Daniel Bier looks at how Wall Street Journal contributor Heather Mac Donald concocted her data to prove that there’s a rising tide of crime across the United States:
Heather Mac Donald is back in the Wall Street Journal to defend her thesis that there is a huge national crime wave and that protesters and police reformers are to blame.
In her original piece, Mac Donald cherry picked whatever cities and whatever categories of crime showed an increase so far this year, stacked up all the statistics that supported her idea, ignored all the ones that didn’t, and concluded we are suffering a “nationwide crime wave.”
Of course, you could do this kind of thing any year to claim that crime is rising. But it isn’t.
The fifteen largest cities have seen a 2% net decrease in murder so far this year. Eight saw a rise in murder rates, and seven saw an even larger decline.
Guess which cities Mac Donald mentioned and which she did not.
This is how you play tennis without the net. Or lines.
And in her recent post, buried seven paragraphs in, comes this admission: “It is true that violent crime has not skyrocketed in every American city — but my article didn’t say it had.”
But neither did her article acknowledge that murder in big cities was falling overall — in fact, it didn’t acknowledge that murder or violent crime was declining anywhere. Apparently, in her view, it is acceptable to present a distorted view of the data as long as it isn’t an outright lie.
Let me describe first the requirements for the Evil Business Plan of Evil, and then the Plan Itself, in all it’s oppressive horror and glory.
Some aspects of modern life look like necessary evils at first, until you realize that some asshole has managed to (a) make it compulsory, and (b) use it for rent-seeking. The goal of this business is to identify a niche that is already mandatory, and where a supply chain exists (that is: someone provides goods or service, and as many people as possible have to use them), then figure out a way to colonize it as a monopolistic intermediary with rent-raising power and the force of law behind it. Sort of like the Post Office, if the Post Office had gotten into the email business in the 1970s and charged postage on SMTP transactions and had made running a private postal service illegal to protect their monopoly.
Here’s a better example: speed cameras.
We all know that driving at excessive speed drastically increases the severity of injuries, damage, and deaths resulting from traffic accidents. We also know that employing cops to run speed traps the old-fashioned way, with painted lines and a stop-watch, is very labour-intensive. Therefore, at first glance the modern GATSO or automated speed camera looks like a really good idea. Sitting beside British roads they’re mostly painted bright yellow so you can see them coming, and they’re emplaced where there’s a particular speed-related accident problem, to deter idiots from behaviour likely to kill or injure other people.
However, the idea has legs. Speed cameras go mobile, and can be camouflaged inside vans. Some UK police forces use these to deter drivers from speeding past school gates, where the speed limit typically drops to 20mph (because the difference in outcome between hitting a child at 20mph to hitting them at 30mph is drastic and life-changing at best: one probably causes bruises and contusions, the other breaks bones and often kills). And some towns have been accused of using speed cameras as “revenue enhancement devices”, positioning them not to deter bad behaviour but to maximize the revenue from penalty notices by surprising drivers.
This idea maxed out in the US, where the police force of Waldo in South Florida was disbanded after a state investigation into ticketing practices; half the town’s revenue was coming from speed violations. (Of course: Florida.) US 301 and Highway 24 pass through the Waldo city limits; the town applied a very low speed limit to a short stretch of these high-speed roads, and cleaned up.
Here’s the commercial outcome of trying to reduce road deaths due to speeding: speed limits are pretty much mandatory worldwide. Demand for tools to deter speeders is therefore pretty much global. Selling speed cameras is an example of supplying government demand; selling radar detectors or SatNav maps with updated speed trap locations is similarly a consumer-side way of cleaning up.
And here’s a zinger of a second point: within 30 years at most, possibly a lot sooner, this will be a dead business sector. Tumbleweeds and ghost town dead. Self-driving cars will stick to the speed limit because of manufacturer fears over product liability lawsuits, and speed limits may be changed to reflect the reliability of robots over inattentive humans (self-driving cars don’t check their Facebook page while changing lanes). These industry sectors come and go.
At Coyote Blog, Warren Meyer lays out his simple but effective plan to help African-Americans:
Legalize drugs. This would reduce the rents that attract the poor into dealing, would keep people out of jail, and reduce a lot of violent crime associated with narcotics traffic that kills investment and business creation in black neighborhoods. It would also reduce the main excuse for petty harassment by police that falls disproportionately on young black men. No its not a good thing to have people addicted to strong narcotics but it is worse to be putting them in jail and having them shooting at each other.
Bring real accountability to police forces. When I see stories of folks absurdly abused by police forces, I can almost always guess the race of the victim in advance. I used to be a law-and-order Conservative that blindly trusted police statements about every encounter. The advent of cell-phone video has proven this to be supremely naive.
Eliminate the minimum wage (compromise: eliminate the minimum wage before 25). Originally passed for racist reasons, it still (if unintentionally) keeps young blacks from entering the work force. Dropping out of high school does not hurt employment because kids learn job skills in high school (they don’t); it hurts because finishing high school is a marker of responsibility and other desirable job traits. Kids who drop out can overcome this, but only if they get a job where they can demonstrate these traits. No one is going to take that chance at $10 or $15 an hour**
Voucherize education. It’s not the middle class that is primarily the victim of awful public schools, it is poor blacks. Middle and upper class parents have the political pull to get accountability. It is no coincidence the best public schools are generally in middle and upper class neighborhoods. Programs such as the one in DC that used to allow urban poor to escape failing schools need to be promoted.
You could argue that decriminalizing drugs is somehow wrong … but if you’re looking at the harm inflicted by drug abuse and comparing it to the harm to African-American communities in particular, you would have to admit that it’s significantly worse with drug prohibition than it would be under a legal drug-use scenario. Reforming the police? Check what kinds of stuff show up in my Militarization-tagged posts — if that doesn’t convince you, you can’t be convinced.
The minimum wage is one of those issues that seems beneficial to the poor, because it means they get a higher wage on the job than they might get otherwise — what isn’t seen is that this limits the number of jobs that a poor person may have access to. Our education system is not adequately equipping people for the working world, and the more we expect the schools to teach, the less they can teach in the way of life-skills. A bad school can negatively impact someone’s entire working life. In education especially, one size does not fit all. Having more varied educational offerings makes it much more likely that children will be able to get the kind of education they need to succeed in life.
Gavin McInnes on the polygraph machines and their questionable accuracy:
I met Doug Williams in August while developing a pilot for a TV show about myth busting. He’s the most vocal critic of polygraph machines in the world and authored the book From Cop to Crusader: My Fight Against the Dangerous Myth of “Lie Detection.” Williams’ history in law enforcement brought him from the Oklahoma City Police Department to the White House where he served under Johnson and Nixon as a communications advisor (Johnson was cool, Nixon was a dick). He has issued thousands of polygraph tests over the years and even helped make the test part of federal law.
Doug started to realize the whole thing was a scam in the late 1970s and since then has devoted his entire life to giving everyone else the same epiphany. Unfortunately, the government doesn’t see it the same way and on May 12th, his trial will begin for the crime of “train[ing]… customers how to conceal misconduct and other disqualifying information.” He was busted by two undercover federal agents who took his course and decided the class had gone from simply “debunking” to “aiding and abetting.” The Feds are trying to say that Williams is hampering investigations, but all he’s doing is proving these machines don’t work by presenting evidence. 60 Minutes did the same thing in a 1986 episode where three out of three experts failed their own test. People are losing their jobs and going to prison based on the findings of a machine that appears to be totally unreliable. The only thing he’s hampering here is the abuse of power. The irony is, if it’s possible to beat a polygraph, it clearly isn’t a reliable piece of equipment. If it’s not possible to beat, his courses are irrelevant. You can teach someone to trick a police radar all you want. It’s still going to clock you if you’re going over the speed limit. This seems like common sense yet the state has won cases like this before. In 2013, an electrician named Chad Dixon was sentenced to 8 months in jail for helping people beat the machine.
In the Claremont Independent, Taylor Schmitt describes how even long-standing liberals are becoming less welcome in the Progressive movement, both on- and off-campus:
A recent study by the Pew Research Center found that Fox News spends only 45 percent of its airtime on factual reporting, while it spends 55 percent of its airtime on opinion pieces and commentary. It was unsurprising that a news source frequently lampooned as opinion-driven and biased spends the majority of its time reporting opinion pieces. But why is Fox News considered such a horrible and untrustworthy network when the same study showed that the liberal MSNBC network spends a whopping 85 percent of its airtime on opinion segments and only 15 percent on factual reporting? If Fox’s penchant for focusing on opinion is worthy of criticism, doesn’t MSNBC’s more egregious example of the same sin merit even more? The contempt for Fox I hear coming from liberals coupled with a lack of criticism towards MSNBC suggests that many within the liberal movement don’t want factual journalism at all, but rather opinionated journalism with a liberal bent. In fact, though they would have you believe they merely support truth in journalism, many liberals openly disregard the truth – and criticize those who don’t – when it conflicts with their worldview.
The most recent example that comes to mind is the death of Michael Brown in Ferguson. My fellow liberals decided from day one that Darren Wilson, the police officer who shot and killed Brown, was in the wrong. Before autopsy results were released, without reading the eyewitness testimony, and with no regard for forensic evidence, the left prejudged Wilson as guilty. Although I personally prefer to hear evidence before forming an opinion, I can understand why –especially in light of the slanted media reporting on the case – many people would leap to the conclusion that Wilson was guilty. What was appalling to me, however, was that when the evidence that was released proved far from sufficient to suggest Wilson’s guilt, the vast majority of the left was still calling for Wilson to be punished. Protests predicated on the assumption of Wilson’s guilt, like the march to Claremont City Hall, were held nationwide after a grand jury failed to indict Wilson, seemingly unconcerned with the fact that the evidence against him was inconclusive at best.
Campus liberals acted similarly in the case of Emma Sulkowicz, the Columbia University student who has vowed to carry a mattress around campus with her until her alleged rapist leaves the school. Rallies in support of Sulkowicz were held at college campuses across the nation, including here in Claremont. Despite the fact that criminal charges were never filed and the man who ostensibly assaulted her was found not responsible by Columbia, supporters of Sulkowicz have continued to refer to him as her “rapist” and harass him on and off campus (have they never heard of the Scottsboro Boys?). The Columbia Spectator decided to print the name of the accused despite the fact that the university had not found him responsible for any wrongdoing (did the Spectator learn nothing from the media’s handling of the Duke Lacrosse case?). This uproar will affect the man for the remainder of his time at Columbia and will continue to follow him for the rest of his life. Because the alleged assault fit into campus liberals’ dominant narrative on sexual assault, the overwhelmingly liberal students of Columbia, the Claremont Colleges, and other elite institutions were eager to risk ruining a potentially innocent man’s life by naming him a rapist, even as new evidence emerges, all of which seems to support the alleged attacker’s innocence.
To question the guilt of Darren Wilson was to be a racist, and to question the veracity of Sulkowicz’s story was to be a sexist rape apologist. Doing either of these things would almost certainly get you branded as a conservative. As a liberal who did both of these things, I have been appalled by the irrational mob mentality displayed by my fellow liberal students at events like the Ferguson protest and the “Carry That Weight” march in support of Sulkowicz. I am struggling to come to terms with this new reality wherein sticking to an objective view of the facts is considered a conservative trait. The campus left’s complete unwillingness to adjust their opinions of these cases to fit with the facts shows a thought process completely devoid of reason. Facts are apolitical. To question prevailing liberal thought on Ferguson and Columbia because of the evidence (or lack thereof) is not a conservative position. It is a realistic one. To question prevailing liberal thought on Ferguson and Columbia is not to deny the existence of racism in law enforcement or sexual assault on college campuses, but to acknowledge that not every individual case fits those patterns.
Nathan Robinson points out a key finding from the Ferguson investigation … that in a municipality of 21,000 people, the police have outstanding arrest warrants out for 16,000:
The Department of Justice’s 102-page report is a rich source of damning facts about the Ferguson criminal justice system. But tucked halfway in and passed over quickly is a truly revelatory set of figures: the arrest warrant data for the Ferguson Municipal Court.
It turns out that nearly everyone in the city is wanted for something. Even internal police department communications found the number of arrest warrants to be “staggering”. By December of 2014, “over 16,000 people had outstanding arrest warrants that had been issued by the court.” The report makes clear that this refers to individual people, rather than cases (i.e. people with many cases are not being counted multiple times). However, if we do look at the number of cases, the portrait is even starker. In 2013, 32,975 offenses had associated warrants, so that there were 1.5 offenses for every city resident.
That means that the city of Ferguson quite literally has more crimes than people.
To give some context as to how truly extreme this is, a comparison may be useful. In 2014, the Boston Municipal Court System, for a city of 645,000 people, issued about 2,300 criminal warrants. The Ferguson Municipal Court issued 9,000, for a population 1/30th the size of Boston’s.
This complete penetration of policing into everyday life establishes a world of unceasing terror and violence. When everyone is a criminal by default, police are handed an extraordinary amount of discretionary power. “Discretion” may sound like an innocuous or even positive policy, but its effect is to make every single person’s freedom dependent on the mercy of individual officers. There are no more laws, there are only police. The “rule of law,” by which people are supposed to be treated equally according to a consistent set of principles, becomes the “rule of personal whim.”
And this is precisely what occurs in Ferguson. As others have noted, the Ferguson courts appear to work as an orchestrated racket to extract money from the poor. The thousands upon thousands of warrants that are issued, according to the DOJ, are “not to protect public safety but rather to facilitate fine collection.” Residents are routinely charged with minor administrative infractions. Most of the arrest warrants stem from traffic violations, but nearly every conceivable human behavior is criminalized. An offense can be found anywhere, including citations for “Manner of Walking in Roadway,” “High Grass and Weeds,” and 14 kinds of parking violation. The dystopian absurdity reaches its apotheosis in the deliciously Orwellian transgression “failure to obey.” (Obey what? Simply to obey.) In fact, even if one does obey to the letter, solutions can be found. After Henry Davis was brutally beaten by four Ferguson officers, he found himself charged with “destruction of official property” for bleeding on their uniforms.
Megan McArdle recently visited Las Vegas and her reactions were recorded pretty much everywhere she went:
So this weekend, I went to Las Vegas for the first time. I’m not much of a gambler — I quit playing when they raise the minimums past $5 — but there’s enough of a theme-park aspect to the place that a few friends and I managed to have a terrific time. Two things immediately stand out to the libertarian visitor: In some ways, it has the most liberty of any place in the U.S. — and it also has the country’s most developed surveillance state.
First, the libertarian aspects: All sorts of things that aren’t allowed in normal cities are positively encouraged on the Vegas strip — gambling, obviously, but also things such as drinking and smoking in public. The casinos still allow smoking, and every bar is happy to give you a to-go cup if you don’t want to linger. I’m a little old for all-day drinking, but I did wander around an arcade with a frozen margarita, reveling in my newfound freedom.
Now for the creepy aspects: There are cameras everywhere. In the casinos, obviously, but also on the streetlights, the walls and every overhang. When I asked the cab driver whether there was much crime on the Strip, he laughed and pointed to the cameras. “No crime,” he said. “No point. Cameras everywhere.”
So I left Vegas with a question: Is the friendly police state the price of the freedom to drink and gamble with abandon? Whatever your position on vice industries, they are heavily associated with crime, even where they are legal. Drinking makes people both violent and vulnerable; gambling presents an almost irresistible temptation to cheating and theft. Las Vegas has Disneyfied libertinism. But to do so, it employs armies of security guards and acres of surveillance cameras that are always and everywhere recording your every move.
This is a question I’ve asked myself before, funnily enough, when arguing with anarcho-capitalists. For those who do not follow the ins and outs of libertarian sectarianism, anarcho-capitalists want to replace the state with private institutions, with insurance companies and private security forces substituting for most current government functions. But when I’ve probed into the actual mechanics of this, I’ve often found that anarcho-capitalists end up describing something unpleasantly like a police state, only not called “the government” — like giving insurance companies and private police forces the ability to perform warrantless at-will searches in order to prosecute crimes. One way or another, society is going to protect itself against theft and violence, rape and murder, and putting those tools in the hands of private parties causes much the same trouble as they do in the hands of the police.
In Reason, Steve Chapman looks at the tangle of issues still causing problems for African-Americans in the United States:
The breakdown of the black family is a sensitive topic, though it’s not new and it’s not in dispute. President Barack Obama, who grew up with an absent father, often urges black men to be responsible parents.
Nor is there any doubt that African-American children would be better off living with their married parents. Kids who grow up in households headed by a single mother are far more likely than others to be poor, quit school, get pregnant as teens and end up in jail.
It’s true that whites don’t force blacks to have children out of wedlock. But it’s wrong to suggest that whites bear no responsibility. Poverty is often the result of lack of access to good jobs or any jobs, and discrimination by employers didn’t stop in 1965 — and hasn’t stopped yet.
The impact of drug laws, and the harsher treatment black men get from the criminal justice system, means that many have records that scare employers away. But research indicates that white applicants with criminal records are more likely to get interviews than blacks without criminal records.
A lot of the well-paid blue-collar jobs once abundant in cities have vanished. Moynihan lamented that unemployment had long been much higher for black men than for whites, and the gap is bigger today.
Without decent jobs, these men are not likely to be able to find wives or support families. They are not likely to get married or stay married. If family breakdown causes poverty, poverty also causes family breakdown.
African-Americans often find it hard to leave blighted neighborhoods. They can find themselves steered away from white communities by real estate agents or rejected by landlords. The Urban Institute reports a fact that ought to shock: “The average high-income black person lives in a neighborhood with a higher poverty rate than the average low-income white person” (my emphasis).
Techdirt‘s Tim Cushing reports on a hopeful sign from Virginia:
The Institute for Justice’s 2010 report “Policing for Profit” [PDF] listed Virginia as one of the worst five states in the nation in terms of forfeiture abuse. Pushing the state towards its Bottom Five finish was this perverted incentive: 100% of the proceeds from civil asset forfeiture were retained by the law enforcement agency performing the seizure. And, like a majority of states, Virginia also perverted the justice system, deeming the property “guilty” and transferring the burden of proof to those whose assets were seized.
Now that civil asset forfeiture has gone mainstream, receiving coverage from major press outlets, legislators are having a harder time ignoring opponents of these “legalized theft” programs. In response, Virginia’s lawmakers are trying to drag the state out of its forfeiture morass.
Last week the Virginia House of Delegates overwhelmingly approved a bill that would effectively raise the burden of proof for civil forfeitures by forcing the government to return seized property unless it can obtain a criminal conviction. The bill, introduced by Del. Mark Cole (R-Spotsylvania) and Del. Scott Surovell (D-Mount Vernon), passed by a vote of 92 to 6 and is now being considered by the state Senate.
This fixes one major issue with many civil asset forfeiture programs. Virginia’s laws only demanded a “preponderance of the evidence,” something that sounds like a lot but in reality is far lower than establishing guilt “beyond a reasonable doubt.” If the latter edges towards a theoretical 75% assurance of guilt, the percentage for asset forfeiture approaches a coin flip: 51%. Now, there needs to be a conviction before the agency can keep the seized property.
The most half-baked “weapon” in any policeman’s arsenal should never be raised to the level of a felony. “Resisting arrest” is the charge brought when bad cops run out of better ideas. This truism runs through nearly every law enforcement agency in the country. When you take a look at videographers and photographers who have been arrested for exercising their First Amendment rights (and backed by a DOJ statement), you’ll see plenty of “resisting arrest” charges.
When a San Francisco public defender tried to head off a detective who wanted to question and photograph her client without her permission, she was arrested for “resisting arrest.”
When someone has been brutalized by the police, the words “resisting arrest” are repeated nearly as frequently as the mantra that accompanies every taser deployment and baton swing (“stop resisting”). Resisting arrest is a dodge that makes bad cops worse and marginal cops bad.
Turning resisting arrest into a felony shouldn’t happen anywhere. But perhaps especially not in New York City.
To turn this into a felony is to grant bad cops a longer leash — and allows them to do much more damage. Not only will the victims of excessive force have to deal with injuries and psychological trauma, they may also find their futures severely disrupted by a felony charge that will follow them around for years.
The protests following the clearing of the officer involved in Eric Garner’s death, followed shortly thereafter by the murder of two NYPD officers by a civilian, have turned the NYPD against the public. Bratton’s support of this abhorrent idea makes it clear he’s willing to put more power in the hands of his worst officers. However bad he feels the situation is now, this action will only make things worse. The answer lies in greater accountability from the NYPD, not additional punishments for members of the public.
Megan McArdle on the incredibly regressive way that American municipalities are raising money through fines and other costs imposed disproportionally on the poorest members of the community:
During last summer’s riots in Ferguson, Missouri, reporters began to highlight one reason that relations between the town’s police and its citizens are so fraught: heavy reliance on tickets and fines to cover the town’s budget. The city gets more than $3 million of its $20 million budget from “fines and public safety,” with almost $2 million more coming from various other user fees.
The problem with using your police force as a stealth tax-collection agency is that this functions as a highly regressive tax on people who are already having a hard time of things. Financially marginal people who can’t afford to, say, renew their auto registration get caught up in a cascading nightmare of fees piled upon fees that often ends in bench warrants and nights spent in jail … not for posing a threat to the public order, but for lacking the ready funds to legally operate a motor vehicle in our car-dependent society.
So why do municipalities go this route? The glib answer is “racism and hatred of the poor.” And, quite possibly, that plays a large part, if only in the sense that voters tend to discount costs that fall on other people. But having spent some time plowing through town budgets and reading up on the subject this afternoon, I don’t think that’s the only reason. I suspect that Ferguson is leaning so heavily on fines because it doesn’t have a lot of other terrific options.
In the Chicago Sun-Times, LeeAnn Shelton reports on an arrest in Las Vegas for computer-related crimes and (effectively) attempted murder by falsely reporting a serious crime at another address to get the SWAT team to raid that location.
A gamer known online as “Famed God” — who made up a murder to get police to go to an unsuspecting west suburban resident’s home last year — is behind bars in Nevada awaiting extradition.
Brandon Willson, 19, was arrested Thursday after authorities searched his home in the 4600 block of El Presidente Drive in Las Vegas, a statement from the Will County state’s attorney’s office said.
Willson used a computer to contact Naperville’s 911 center on July 10, 2014, and claimed a murder had happened at a home in the city, prosecutors claim. Naperville’s Special Response Team responded but found no crime.
The practice involves someone falsely reporting a dangerous situation to send police to another person’s home. It is known as “swatting” because the hoax calls can lead to deployment of SWAT teams.
Calling it a “dangerous prank,” State’s Attorney James Glasgow plans to craft legislation that would make swatting a felony in Illinois, the statement said. The bill would also require anyone convicted of swatting to reimburse municipalities for the cost of the emergency response.
As an American citizen, you can always refuse to answer questions, especially when you’re not in custody. Easier said than done, though, which is why the option of referring law enforcement to a lawyer is always on the table. Of course, police officers will try to avoid this possiblity, usually by framing the questioning as an innocuous, purely voluntary chat. They get irritated, though, when people realize this and tell them to talk to their lawyer or continually ask if they’re free to go.
So, while Tillotson’s attempt to defend her client from questioning related to a different crime may not have fallen under guaranteed Sixth Amendment protections, her willingness to protect her client from additional police questioning certainly falls within the bounds of what she (and her client) are legally allowed to do in a situation like this (i.e., “Talk to my lawyer.”)
But the police weren’t interested in speaking to a lawyer. They wanted to take pictures and ask questions without the “interference” of someone who knew how the system works. So, they arrested her for resisting arrest — which, as the video shows, she was very clearly NOT DOING BEFORE, AFTER OR DURING THE ARREST.
Tillotson objected to the arrest, but she placed her hands behind her back and allowed police to cuff her. She never struggled or otherwise impeded the officers in their duty — which was [WARNING: circular reasoning ahead] TO ARREST HER FOR RESISTING ARREST.
It’s a mindbending, oxymoronic, ugly display of force, where might = right and anyone standing in the way of an investigation needs to GTFO. With cuffs.
At Marginal RevolutionAlex Tabarrok looks at the first randomized controlled trial of body cameras for police officers:
The results were that police use of force reports halved on shifts when police wore cameras. In addition, the use of force during the entire treatment period (on shifts both using and not using cameras) was about half the rate as during pre-treatment periods. In other words, the camera wearing shifts appear to have caused police to change their behavior on all shifts in a way that reduced the use of force. A treatment that bleeds over to the control group is bad for experimental design but suggests that the effect was powerful in changing the norms of interaction. (By the way, the authors say that they can’t be certain whether the cameras primarily influenced the police or the citizens but the fact that the effect occurred even on non-camera shifts suggests that the effect is primarily driven by police behavior since the citizens would not have been particularly aware of the experiment, especially as there would have been relatively few repeat interactions for citizens.)
It is possible that the police shaded their reports down during the treatment period but complaints by citizens also fell dramatically during the treatment period from about 25-50 per year to just 3 per year.
Here’s a graph of use of force reports before and during the treatment period.