Sophie and Colin Hortman remember their parents, Minnesota Rep. Melissa Hortman and Mark Hortman, as "the bright lights at the center of our lives." The couple was murdered in their home last weekend.
The suspect in the killing of a Minnesota lawmaker and her husband texted, "Dad went to war last night,' evoking the language of the far right, Christian anti-abortion movement.
If the suspect in the recent D.C. case planned to kill people because of their Jewish faith, this would represent a major anomaly in lethal, antisemitic violence.
Extremism researchers say online rhetoric from the far right has heated up since Trump was indicted. But they're not seeing signs that it will translate to collective violence.
Experts say the U.S. approach to countering violent extremism has worked well against foreign terrorists. They question whether it will work as well to identify credible domestic threats.
Eleven people were taken into custody after a standoff with law enforcement for several hours. The heavily armed men said they were part of a group called Rise of the Moors.
More than 400 people are charged in the Jan. 6 riot, but one suspect remains elusive to law enforcement: the person who left bombs near the Democratic and Republican national committee headquarters.
Leading members of the far-right gang known as the Proud Boys are facing federal conspiracy charges in the Jan. 6 attack on the U.S. Capitol. Ahead of the riot, members of the group called for "war."
Every unit is holding a "stand down" to talk about extremism in the ranks. But the armed forces are still grappling with fundamental questions of how to define, identify and best deal with it.
A college student charged in the U.S. Capitol riot was known on campus for his far-right views, which were nurtured by an online extremist. How do colleges confront extremism in their midst?
Political scientists say growing acceptance of unfounded conspiracy theories is fueling disengagement and distrust in democratic institutions, an effect that is trickling down to local politics.
Many charged in the Capitol riot mentioned antifa in relation to the attack, describing the anti-fascist movement as an enemy and refuting the baseless claim that Trump supporters weren't involved.
In response to the Jan. 6 Capitol insurrection, more than 100 evangelical leaders have published a statement calling on other church heads to speak out against Christian nationalism in their ranks.
The Justice Department charged six more members of a far-right militia group for allegedly plotting ahead of the Jan. 6 Capitol insurrection. At least three others were already charged from the group.