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Bystander Reporting Helps Prevent Mass Violence
Bystander reporting’s role in mitigating mass violence deserves much more attention –because peers, bystanders, and “bystanders of bystanders” often know a lot about a person’s concerning behavior, and because they often choose not to report because they perceive authority figures are not receptive or are unlikely to be helpful.
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Southport Attack: Changing the Definition of Terrorism Won’t Stop the Violence
Axel Rudakubana, who killed of three young girls in Southport in a stabbing attack in 2024, had been referred to the Prevent counter-terrorism program three times, but failed to meet the threshold for intervention. Some want to change terror laws to deal with lone, violent killers. But as a researcher of counter-terrorism laws, I argue there is little point to widening what is already a broad definition of terrorism.
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House Democrat Pushes Bill Requiring Liability Policy to Buy or Possess Firearms
Under a bill proposed Monday, the legislative majority is pushing to require proof of “financial responsibility” before purchasing or possessing a firearm by requiring certain liability policies.
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Proud Boys: A Big Tent for Hate
Some of those pardoned by President Trump are leaders and members of the Proud Boys, a right-wing extremist group with a history of using violence, targeted harassment, and intimidation to achieve their political goals and combat perceived enemies – Jews, Muslims, gays, progressives, and feminists.
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Acoustic Sensors Find Frequent Gunfire on School Walking Routes
A new study used acoustic sensors that detect the sound of gunfire to show how often children in one Chicago neighborhood are exposed to gunshots while walking to and from school. The study documents toll on kids in the community.
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FBI, DHS Warn of Likely Terrorist Attacks
The Federal Bureau of Investigation and U.S. Department of Homeland Security are warning that a copycat terrorist attack could occur similar to the New Year’s Day New Orleans attack.
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What We Learned from Analyzing 10 Years of Shooting Data
A Trace series challenges what many people might think about gun violence in America. Here is one of the highlights: You’re more likely to be shot in the rural South than in big cities like Chicago.
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How Many People Were Killed by the Pandemic Surge in Shootings?
In a new analysis, The Trace figured out the number of people who might have lived if gun violence had remained at its 2019 level.
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The Militia and the Mole
A wilderness survival trainer spent years undercover, climbing the ranks of right-wing militias. He didn’t tell police or the FBI. He didn’t tell his family or friends. He penetrated a new generation of militia leaders, which included doctors and government attorneys. Experts say that militias could have a renaissance under Donald Trump. He sent ProPublica a massive trove of documents. The conversations that he secretly recorded give a unique, startling window into the militia movement.
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Islamic State Group-Inspired New Orleans Attack Revives Familiar Fears
Even before the shock from the deadly New Year’s Day terror attack in New Orleans could subside, early indications from the investigation pointed to a scenario U.S. law enforcement and security officials have long feared –a plot at least inspired by the Islamic State terror group.
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Vehicle-Ramming Attacks
Vehicle-ramming attacks have emerged as a significant terrorist tactic in Europe and, to a lesser extent, in the United States. From the perpetrator’s perspective, ramming attacks have several advantages.
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Vehicles as a Terrorist Weapon: History of the Last 20 Years
The last twenty years have seen dozens of terrorist attacks in which the perpetrators used a vehicle as a weapon.
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Cartels Turn to Social Media to Lure Americans into Human Smuggling as Texas Enforces Stricter Laws
Thousands of people have been arrested under Texas’ human smuggling law. Now they face at least a decade in prison under sentencing guidelines that took effect this year.
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Venezuelan Prison Gang Crime, Arrests Confirmed in 22 U.S. States
Over the last two years, an unknown number of violent Venezuelan Tren de Aragua prison gang members illegally entered the United States. Police records and official law enforcement statements confirm TdA-linked crime and arrests have occurred in 22 U.S. states.
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Violent Venezuelan Gang Members Expanding Operations in Midwest
Tren de Aragua members arrested in Illinois, Indiana, Missouri, Wisconsin. Tren de Aragua gang members are known for violence, murder, kidnapping, extortion, bribery and human and drug trafficking.
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The long view
How Male Grievance Fuels Radicalization and Extremist Violence
Social extremism is evolving in reach and form. While traditional racial supremacy ideologies remain, contemporary movements are now often fueled by something more personal and emotionally resonant: male grievance.