Here’s How Police React to Being Investigated

Tanaya Devi and Roland Fryer have a paper out today that looks at the impact of “Pattern or Practice” investigations of police departments. In a nutshell, what they find is that ordinary investigations have a generally positive effect, leading to fewer homicides and reduced crime in the surrounding community. However, investigations that were spurred by a “viral incident” had just the opposite effect, leading to a large increase in both homicides and crime in general:

Why the difference?

The leading theory for why some investigations have led to an increase in crimes is a striking decrease in the quantity of police activity — which is evident in all cities we were able to collect data. All other theories considered contradict the data in important ways, though lack of complete data makes definitive conclusions elusive.

In other words: police forces act like small children when investigations are performed after highly publicized protests against police brutality. They stop patrolling, they instigate “blue flus,” and they just generally throw hissy fits. The authors estimate that the cost of this juvenile behavior was nearly 900 lives lost in the five “viral” cities studied (Baltimore, Chicago, Cincinnati, Ferguson, and Riverside).

SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

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SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

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