Assessing the social and emotional costs of mass shootings with Twitter data

Curated on Posted on by Stefaan Verhulst

Article by Mary Blankenship and Carol Graham: “Mass shootings that result in mass casualties are almost a weekly occasion in the United States, which—not coincidentally—also has the most guns per capita in the world. Viewed from outside the U.S., it seems that Americans are not bothered by the constant deadly gun violence and have simply adapted to it. Yet, our analysis of the well-being costs of gun violence—using Twitter data to track real-time responses throughout the course of these appalling events—suggest that is not necessarily the case. We focus on the two March 2021 shootings in Atlanta and Boulder, and compare to similar data for the “1 October” (Las Vegas) and El Paso shootings a few years prior. (Details on our methodology can be found at the end of this blog.)

A reason for the one-sided debate on guns is that beyond the gruesome body counts, we do not have many tools for assessing the large—but unobservable—effects of this violence on family members, friends, and neighbors of the victims, as well as on society in general. By assessing how emotions evolve over time, real changes can be seen in Twitter messages. Our analysis shows that society is increasingly angered by gun violence, rather than simply adapting to it.

A striking characteristic of the response to the 1 October shooting is the immediate influx of users sending their thoughts and players to the victims and the Las Vegas community. Figure 1 shows the top emoji usage and “praying hands” being the most frequently used emoji. Although that is still the most used emoji in response to the other shootings, the margin between “praying hands” and other emojis has substantially decreased in recent responses to Atlanta and Boulder. Our focus is on the “yellow face” emojis, which can correlate to six primary emotions categories: surprise, sadness, disgust, fear, anger, and neutral. While the majority of face emojis reflect emotions of sadness in the 1 October and El Paso shooting, new emojis like the “red angry face” show greater feelings of anger in the Atlanta and Boulder shootings shown in Figure 3….(More)”.

Figure 1. Top 10 emojis used in response to the 1 October shooting

Top 10 emojis used in response to the 1 October shooting

Source: Authors

Zoom Court Is Changing How Justice Is Served

Curated on Posted on by Stefaan Verhulst

Eric Scigliano at The Atlantic: “…Last spring, as COVID‑19 infections surged for the first time, many American courts curtailed their operations. As case backlogs swelled, courts moved online, at a speed that has amazed—and sometimes alarmed—judges, prosecutors, and defense attorneys. In the past year, U.S. courts have conducted millions of hearings, depositions, arraignments, settlement conferences, and even trials—nearly entirely in civil cases or for minor criminal offenses—over Zoom and other meeting platforms. As of late February, Texas, the state that’s moved online most aggressively, had held 1.1 million remote proceedings.

“Virtual justice” (the preferred, if unsettling, term) is an emergency response to a dire situation. But it is also a vision some judicial innovators had long tried to realize. One leading booster, Michigan Chief Justice Bridget Mary McCormack, told me that going online can make courts not only safer but “more transparent, more accessible, and more convenient.” Witnesses, jurors, and litigants no longer need to miss hours of work and fight traffic. Attorneys with cases in multiple courts can jump from one to another by swiping on their phones.

In July the Conference of Chief Justices and the Conference of State Court Administrators jointly endorsed a set of “Guiding Principles for Post-pandemic Court Technology” with a blunt message: The legal system should “move as many court processes as possible online,” and keep them there after the risk of infection passes. The pandemic, they wrote, “is not the disruption courts wanted, but it is the disruption that courts needed.”

America’s courts are burdened by weighty encrustations of complexity and habit, from black robes and “All rise” to arcane trial procedures. COVID-19 has forced them to improvise and experiment. Now, as a post-pandemic future glimmers, we have a chance to reflect. How much of that experimentation will survive after the crisis abates? Given the stakes involved in the justice system, how much should?…(More)”.

Liberation Technology

Curated on Posted on by Stefaan Verhulst

Tim Keary at the Stanford Social Innovation Review: “Human traffickers have forced hundreds of women, children, and men into sexual slavery in Colombia during the past decade. According to Colombia’s Ministry of the Interior and Justice, 686 cases of human trafficking occurred within the country from January 2013 to July 2020. Many of those seized were women, children, and Venezuelan migrants.

To combat this crime, Migración Colombia, the nation’s border control agency; the US Bureau of Population, Refugees, and Migration (PRM); and the International Organization for Migration (IOM) launched a mobile application called LibertApp last July. Pressing the app’s panic button immediately sends the user’s live geolocation data to the Colombian Ministry of the Interior’s Anti-Human Trafficking Operations Center (COAT), where an expert anti-trafficking team investigates the report.

The app also functions as a resource hub for information and prevention. It offers an educational module (available in both English and Spanish) that explains what human trafficking is, who is the most at risk, and the most common strategies that traffickers use to isolate and exploit victims. LibertApp also includes a global directory of consulates’ contact information that users can access for support.

While COAT and Migración Colombia now manage the app, IOM, an international organization that supports migrant communities and advises national governments on migration policy, developed the original concept, provided technical support, created user profiles, and built the educational module. IOM saw LibertApp as a new tool to support high-risk groups such as Venezuelan migrants and refugees. “It is necessary to permanently search for different strategies for the prevention of trafficking” and to ensure the “rescue of victims who are in Colombia or abroad,” says Ana Durán-Salvatierra, IOM Colombia’s chief of mission….

PRM funded the app, which had a budget of $15,000. The investment was part of the department’s overall contribution through the United Nations appeal known as the Refugee and Migrant Response Plan, a global initiative that had granted a total of $276.4 million to Colombia as of November 2020.

In less than a year of operation, 246 people have used the app to make reports, culminating in a handful of investigations and rescues. The most notable success story occurred last summer when COAT received a report from LibertApp that led to the rescue of a Venezuelan minor from a bar in Maní, in the Casanare region of Colombia, that was being run as a brothel. During the raid, authorities captured two Colombian citizens alleged to have managed the establishment and who coerced 15 women into sexual slavery….(More)”

How One State Managed to Actually Write Rules on Facial Recognition

Curated on Posted on by Stefaan Verhulst

Kashmir Hill at The New York Times: “Though police have been using facial recognition technology for the last two decades to try to identify unknown people in their investigations, the practice of putting the majority of Americans into a perpetual photo lineup has gotten surprisingly little attention from lawmakers and regulators. Until now.

Lawmakers, civil liberties advocates and police chiefs have debated whether and how to use the technology because of concerns about both privacy and accuracy. But figuring out how to regulate it is tricky. So far, that has meant an all-or-nothing approach. City Councils in Oakland, Portland, San Francisco, Minneapolis and elsewhere have banned police use of the technology, largely because of bias in how it works. Studies in recent years by MIT researchers and the federal government found that many facial recognition algorithms are most accurate for white men, but less so for everyone else.

At the same time, automated facial recognition has become a powerful investigative tool, helping to identify child molesters and, in a recent high-profile example, people who participated in the Jan. 6 riot at the Capitol. Law enforcement officials in Vermont want the state’s ban lifted because there “could be hundreds of kids waiting to be saved.”

That’s why a new law in Massachusetts is so interesting: It’s not all or nothing. The state managed to strike a balance on regulating the technology, allowing law enforcement to harness the benefits of the tool, while building in protections that might prevent the false arrests that have happened before….(More)”.

Guide to Good Practice on the Use of New Technologies for the Administration of Justice

Curated on Posted on by Stefaan Verhulst

Report by México Evalúa: “This document offers a brief review of decisions, initiatives and implementation processes of various policies designed by the judiciary to incorporate the use of new technologies in their work. We are interested in highlighting the role that these tools can play not only in diversifying the means through which the public accesses the service of imparting justice, but also in facilitating and improving the organization of work in the courts and tribunals. We also analyzed the way in which the application of certain technological developments in justiciary tasks, in particular tele or videoconferences, has redefined the traditional structure of the judicial proceeding by allowing remote, simultaneous and collective interaction of the subjects involved. We also reflect on the dilemmas, viability and not always intended effects of the use of new technologies in the administration of justice.

(…)

We chose to analyze them from the focus of the procedural moment in which they intervene, that is, from the user’s perspective, because although technological solutions may have a wide range of objectives, it seems to us that, behind any technological development, the goal of facilitating, expanding and improving citizens’ access to justice should always prevail. We report several experiences aimed at reorganizing the processing of legal proceedings in the various phases that structure them, from the activation stage procedural (filing of lawsuit or judicialization of a criminal investigation) to the execution of court rulings (judgments, arbitral awards), passing through the processing of cases (hearings, proceedings). We would like to emphasize that access to justice includes everything from the processing of cases to the timely enforcement of court rulings. That vision can be summarized with the following figure:…(More)”.

Sustainable Rescue: data sharing to combat human trafficking

Curated on Posted on by Stefaan Verhulst

Interview with Paul Fockens of  Sustainable Rescue: “Human trafficking still takes place on a large scale, and still too often under the radar. That does not make it easy for organisations that want to combat human trafficking. Sharing of data between various sorts of organisations, including the government, the police, but also banks play a crucial role in mapping the networks of criminals involved in human trafficking, including their victims. Data sharing contributes to tackling this criminal business not only reactively, but also proactively….Sustainable Rescue tries to make the largely invisible human trafficking visible. Bundling data and therefore knowledge is crucial in this. Paul: “It’s about combining the routes criminals (and their victims) take from A to B, the financial transactions they make, the websites they visit, the hotels where they check in et cetera. All those signs of human trafficking can be found in the data of various types of organisations: the police, municipalities, the Public Prosecution Service, charities such as the Salvation Army, but also banks and insurance institutions. The problem here is that you need to collect all pieces of the puzzle to get clear insights from them. As long as this relevant data is not combined through data sharing, it is a very difficult job to get these insights. In nine out of ten cases, these authorities are not willing and/or allowed to share their data, mainly because of the privacy sensitivity of this data. However, in order to eliminate human trafficking, that data will have to be bundled. Only then analyses can be made about the patterns of a network of human trafficking.”…(More)”.

Predictive Policing and Artificial Intelligence

Curated on Posted on by Stefaan Verhulst

Book edited by John McDaniel and Ken Pease: “This edited text draws together the insights of numerous worldwide eminent academics to evaluate the condition of predictive policing and artificial intelligence (AI) as interlocked policy areas. Predictive and AI technologies are growing in prominence and at an unprecedented rate. Powerful digital crime mapping tools are being used to identify crime hotspots in real-time, as pattern-matching and search algorithms are sorting through huge police databases populated by growing volumes of data in an eff ort to identify people liable to experience (or commit) crime, places likely to host it, and variables associated with its solvability. Facial and vehicle recognition cameras are locating criminals as they move, while police services develop strategies informed by machine learning and other kinds of predictive analytics. Many of these innovations are features of modern policing in the UK, the US and Australia, among other jurisdictions.

AI promises to reduce unnecessary labour, speed up various forms of police work, encourage police forces to more efficiently apportion their resources, and enable police officers to prevent crime and protect people from a variety of future harms. However, the promises of predictive and AI technologies and innovations do not always match reality. They often have significant weaknesses, come at a considerable cost and require challenging trade- off s to be made. Focusing on the UK, the US and Australia, this book explores themes of choice architecture, decision- making, human rights, accountability and the rule of law, as well as future uses of AI and predictive technologies in various policing contexts. The text contributes to ongoing debates on the benefits and biases of predictive algorithms, big data sets, machine learning systems, and broader policing strategies and challenges.

Written in a clear and direct style, this book will appeal to students and scholars of policing, criminology, crime science, sociology, computer science, cognitive psychology and all those interested in the emergence of AI as a feature of contemporary policing….(More)”.

Feasibility study on the possible introduction of a mechanism for certifying artificial intelligence tools & services

Curated on Posted on by Stefaan Verhulst

Press Release by the Council of Europe: “The European Commission for the Efficiency of Justice (CEPEJ) has adopted a feasibility study on the possible establishment of a certification mechanism for artificial intelligence tools and services. The study is based on the CEPEJ Charter on the use of artificial intelligence in judicial systems and their environment, adopted in December 2018. The Council of Europe, if it decides to create such a mechanism, could be a pioneer in this field. After consultation with all member and observer states, this feasibility study will be followed by an action plan that the CEPEJ will prepare and send to the Committee of Ministers for examination in 2021….(Study)”.

Crowdsourcing Crime Control

Curated on Posted on by Stefaan Verhulst

Paper by Wayne A. Logan: “Crowdsourcing, which leverages the collective expertise and resources of (mainly online) communities to achieve specified objectives, today figures prominently in a broad array of realms, including business, human rights, and medical and scientific research. It also now plays a significant role in governmental crime control efforts. Web and forensic–genetic sleuths, armchair detectives, and the like are collecting and analyzing evidence and identifying criminal suspects, at the behest of and with varying degrees of assistance from police officials.

Unfortunately, as with so many other aspects of modern society, current criminal procedure doctrine is ill-equipped to address this development. In particular, for decades it has been accepted that the Fourth Amendment only limits searches and seizures undertaken by public law enforcement, not private actors. Crowdsourcing, however, presents considerable taxonomic difficulty for existing doctrine, making the already often permeable line between public and private behavior considerably more so. Moreover, although crowdsourcing promises considerable benefit as an investigative force multiplier for police, it poses risks, including misidentification of suspects, violation of privacy, a diminution of governmental transparency and democratic accountability, and the fostering of a mutual social suspicion that is inimical to civil society.

Despite its importance, government use of crowdsourcing to achieve crime control goals has not yet been examined by legal scholars. Like the internet on which it predominantly relies, crowdsourcing is not going away; if anything, it will proliferate in coming years. The challenge lies in harnessing its potential, while protecting against the significant harms that will accrue should it go unregulated. This Essay describes the phenomenon and provides a framework for its regulation, in the hope of ensuring that the wisdom of the crowd does not become the tyranny of the crowd….(More)”.

Lawmakers are trying to create a database with free access to court records. Judges are fighting against it.

Curated on Posted on by Stefaan Verhulst

Ann Marimow in the Washington Post: “Leaders of the federal judiciary are working to block bipartisan legislation designed to create a national database of court records that would provide free access to case documents.

Backers of the bill, who are pressing for a House vote in the coming days, envision a streamlined, user-friendly system that would allow citizens to search for court documents and dockets without having to pay. Under the current system, users pay 10 cents per page to view the public records through the service known as PACER, an acronym for Public Access to Court Electronic Records.

“Everyone wants to have a system that is technologically first class and free,” said Rep. Hank Johnson (D-Ga.), a sponsor of the legislation with Rep. Douglas A. Collins (R-Ga.).

A modern system, he said, “is more efficient and brings more transparency into the equation and is easier on the pocketbooks of regular people.”…(More)”.