British police have identified the person responsible for Wednesday's attack on Parliament as Khalid Masood, a 52-year-old native of England.
By PBS NewsHour
In our news wrap Wednesday, chaos erupted outside Britain's Parliament building when an attacker drove into a crowd and stabbed a policeman. At least four people died. Also, Turkish President Recep Tayyip Erdogan issued a stark warning to European states…
By Joshua Barajas
In a briefing, Metropolitan police commander B.J. Harrington said the attack at Parliament was declared a terrorist incident and that a counterterrorism investigation was underway.
By Nicolas Garriga and John Leicester, Associated Press
A suspected Islamic extremist attacked a French soldier Saturday morning at Paris' Orly Airport and wrested away her assault rifle, a French prosecutor said.
A dive into the data behind terrorism convictions in the U.S. since 9/11.
By PBS NewsHour
The battle for Raqqa, the capital of the Islamic State militant group in Syria, is coming. The U.S. military is sending 400 additional troops to join 500 Special Operations troops already on the ground, along with an array of Turkish,…
By Kamala Kelkar
People have been trying to understand how to interpret and define terrorism for hundreds of years. But there is no easy answer.
By William Parkin, University of Maryland, Brent Klein, Steven Chermak, Michigan State University, Jeff Gruenewald, Indiana University-Purdue University, Joshua D. Freilich, John Jay College
On a Tuesday morning in September 2001, the American experience with terrorism was fundamentally altered. Two thousand, nine hundred and ninety-six people were murdered in New York, Virginia and Pennsylvania. Thousands more, including many first responders, lost their lives to…
The Trump administration is continuing its push to increase security both along the southern border and at U.S. points of entry. Judy Woodruff speaks with Texas Rep. Michael McCaul, the chairman of the House Homeland Security Committee, who has just…
By David Rising, Associated Press
President Donald Trump is working on a "streamlined" version of his executive order banning travel from seven predominantly Muslim nations.
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