terrorism

We go behind the computer screen to understand how social media is aiding extremists—including brutal jihadist organizations like the Islamic State group and white supremacists around the world— and in the United States. Terrorgram is an online community used to recruit would-be domestic terrorists. A ProPublica-Frontline investigation charts the rise and fall of Terrorgram,

In a Truth Social post Saturday, President Trump announced successful precision airstrikes on the "Senior ISIS Attack Planner," though didn't provide a name for that individual.

Kaczynski, the Harvard-educated mathematician who retreated to a dingy shack in the Montana wilderness and ran a 17-year bombing campaign that killed three people and injured 23 others, died Saturday.

Law enforcement officials are warning of potential attacks against election officials, political candidates, religious minorities and others.

The FBI releases photos of the person thought to be responsible for putting pipe bombs outside the Democratic and Republican headquarters and says the bombs were placed on the night before the riot.

From Texas Standard: As all eyes in Washington, D.C. are on the Senate health care bill, another major issue has been pushed to the sidelines. But U.S....

From Texas Standard: Around the world, people are sharing expressions of outrage, concern and solidarity with the people of Manchester, England.

The dead suspect, Khalid Masood, 52, was named Adrian Russell Ajao at birth, police say. Several victims remain in hospital. Eight of 11 people arrested by police have been released with no action.

Khalid Masood, 52, was born in Kent. The suspect was once investigated "in relation to concerns about violent extremism," British Prime Minister Theresa May said Thursday.

The two men were born in Germany but don't have citizenship; their families are from Algeria and Nigeria. German officials say it's the first time the government is taking such a step.