• Five officers killed by a sniper in Dallas (updated)

    Five police officers were killed, and seven officers and two civilians injured, on Thursday by 25-year old Micha Xavier Johnson, who opened fire on the officers during a protest march in Dallas. During a 3-hour standoff with the police, Johnson said he was not associated with any group or organization, and that his only purpose was to kill White people – especially White police officers. It was the deadliest attack on law enforcement officers since the 9/11 terrorist attacks.

  • Can we predict who will become mass shooters?

    The Orlando nightclub attack on 12 June was among the deadliest in American history, and it was the 133rd mass shooting to take place in the United States in 2016 alone. In the aftermath of the shooting, there has been a growing discussion about introducing new laws to make it harder for mad or bad people to get their hands on guns. But what else can we do to try to bring this under control? Working on ways to perhaps recognize people who might develop into mass killers – and the reasons they have for doing so – would obviously be an important step forward.

  • Applying public health models to gun violence

    Research treats shootings like an epidemic — by applying public health models. Data indicate an individual’s odds of being a gunshot victim increase with exposure to gun violence. The work focuses not on mass shootings or isolated incidents of violence – rather, the researchers have worked to gather data on populations that face persistent threats of gun-related attacks and homicides, often connected to gang and drug activity.

  • Brazil lends $895 million to Rio de Janeiro for Olympics security

    Brazil’s government has loaned 2.9 billion reais ($895 million) to the state of Rio de Janeiro to cover some of the security costs of the Olympic Games, which open on 5 August. The state of Rio de Janeiro last week declared a state of fiscal emergency. Government officials said the loan was meant to guarantee safety and security at the Olympic Games. As many as half a million foreign visitors are expected to arrive in Rio during the state’s worst financial crisis in decades.

  • Supreme Court: Domestic violence perpetrators can be banned from buying, owning guns

    The supreme court has ruled that individuals convicted of a domestic violence “misdemeanor” can be prohibited from owning or purchasing a gun. Previous law stated that only those convicted of intentional abuse would be barred from owning weapons, but a “reckless” assault could be pardoned. In the United States, around five women a day are shot to death by current or former intimate partners. At least 52 percent of American women murdered with guns every year are killed by intimate partners or family members.

  • French beaches to be patrolled by armed police lifeguards

    The vacation season in France is about the start, and the French authorities have decided to place armed police lifeguards – who will also wear bullet-proof vests — on the country’s busiest beaches amid fears that terrorists may target beachgoers and vacationing families. Islamist terrorists have recently attacked beach resorts in Tunisia and Ivory Coast.

  • Hawaii becomes first state to place gun owners – both residents and visitors -- in a federal database

    Hawaii has become the first U.S. state to place its gun owners on a federally managed database — the FBI’s “Rap Back” criminal monitoring system — and monitor them for criminal activity. The new law would permit Hawaii police to determine whether gun owners ought to be allowed to keep possession of a firearm following an arrest.

  • License and registration, please: how regulating guns like cars could improve safety

    In the midst of the Senate’s failure to agree on measures designed to tighten controls around the sales of firearms, a new idea is emerging: Regulating guns like cars. In some regards, we are already there. Operating a firearm, like operating a motor vehicle, requires a license in many jurisdictions. Certain types of criminal offenses – domestic violence in the case of firearms, drinking and driving in the case of automobiles – can result in a suspension or revocation of that license. These rules focus on the competency of users. Regulating guns like cars is a more tried and true approach to managing dangerous technologies than the simplistic prohibitionist logic of simply keeping guns away from those we categorize as “the bad and the mad.”

  • Australia 20 years after gun reform: No mass shootings, declining firearm deaths

    Australia introduced unprecedented gun laws following a mass firearm shooting in April of 1996. Since these major gun law reform twenty years ago, Australia has seen no mass shootings and an accelerating decline in intentional firearm deaths, the Journal of the American Medical Association reports. “The absence of mass shootings in Australia in the past two decades compares to thirteen fatal mass shootings in the eighteen years prior to these sweeping reforms,” says one of the study’s authors.

  • Community policing practices to prevent violent extremism

    A new manual designed for police departments identifies a set of promising practices for using community policing to prevent violent extremism. “Creating a comprehensive community outreach program can build the kind of trust necessary to combat violent extremism,” said the manual’s lead author.

  • Trump calls for profiling of Muslims, surveillance of mosques

    Providing more details about his response to the Orlando shooting, Donald Trump on Sunday proposed the profiling of Muslims by law enforcement, and the nation-wide implementing of a Muslim surveillance programs which was used for a while by the NYPD, but which was discontinued after it had failed to yield a single useful lead.

  • Tracking, analyzing how ISIS recruits through social media

    A team of researchers has developed a model to identify behavioral patterns among serious online groups of ISIS supporters that could provide cyber police and other anti-terror watchdogs a roadmap to their activity and indicators when conditions are ripe for the onset of real-world attacks. The researchers apply the laws of physics to study how terrorist support groups grow online, and how law enforcement can track activities.

  • Labor MP killed near Leeds by gunman shouting “Britain First!”

    Jo Cox, 41, a Labor MP for Batley and Spen, has been shot and stabbed to death Thursday by a man shouting “Britain First!” She was attacked outside a library in the town of Birstall, West Yorkshire. Cox has been campaigning for the United Kingdom to stay in the EU – the referendum on this question is to be held Thursday, 23 June. Britain First, founded in 2011, is a far-right political party campaigning against immigration, multiculturalism, and what it sees as the Islamization of Britain. Members of Britain First conduct what they call “Christian patrols” outside of mosques and the homes of Muslim leaders.

  • The Orlando shooting: exploring the link between hate crimes and terrorism

    Some are calling the mass shooting at an Orlando gay nightclub an act of terrorism. Others are calling it a hate crime against the LGBT community. President Obama declared it an “act of terror and an act of hate.” Can it be both? The Orlando tragedy demonstrates the importance of exploring difficult questions. For example, are terrorists who commit acts of hate and terrorists who target the government radicalized the same way? Are perpetrators motivated by far-right extremist views similar to those motivated by jihadist extremism? What factors helped push these perpetrators to violence, and what steps can be taken to stop it from occurring again? Answering these questions may help law enforcement identify, investigate, prosecute, and ideally thwart those who seek to turn to violence to achieve their goals.

  • AR-15: The most popular assault-style rifle in the United States

    The gunman who killed dozens of people in Aurora, Sandy Hook, San Bernardino, and, yesterday, Orlando all used an AR-15 rifle. According to the National Rifle Association (NRA), the gun, which was designed by ArmaLite for the U.S. Army and originally produced by Colt in the 1960s, is the most popular rifle in the United States. Between 5 and 8.2 million assault-style rifles are privately owned by U.S. citizens, and 3.3 million of those were AR-15.