“This is a hate-filled human being, but unfortunately one who possesses really alarming numbers of weapons,” said the city attorney.

YouTube's algorithm is designed to keep you watching for as long as possible, even if that means pushing out increasingly extreme content for you to binge.

The hand sign joins other hate symbols like burning crosses and the swastika in a database created by the Anti-Defamation League, a Jewish civil rights group.

The soldier allegedly discussed traveling to Ukraine to join an extremist group.

Prime Minister Scott Morrison announced a crackdown on harmful online material after 51 people were killed earlier this year at two New Zealand mosques.

Another man was arrested for planning to attack a Memphis church. These are the latest potential mass shootings to be preempted by law enforcement.

Many had feared the rally in Portland would be the most violent fascist rally of the Trump era.

Rep. Adam Schiff (D-Calif.) introduced legislation that would make it possible to prosecute white supremacist attacks, such as the shooting in El Paso, as acts of terrorism.

The committee issued the bipartisan subpoena Wednesday calling for Watkins to testify Sept. 5 on what he's doing to combat the forum's rampant extremism.

The Democratic presidential hopeful called on Republicans to stop ignoring hateful rhetoric from President Trump and right-wing media outlets.

And others are still under investigation.

Conspiracy theorists have capitalized on YouTube’s change to its algorithm by using it to rally their bases for grassroots promotion.

If you've heard some version of "Go back to where you came from," whether directed at you or someone else, we want to hear from you.

Jeffrey Clark, who said the Pittsburgh synagogue shooting victims "deserved" it, has been in custody since his November arrest.

It's not a surprise a conservative writer was bloodied in a street brawl in Portland ― far-right extremists have been freely hosting skirmishes there for years.

The lawmakers haven't accepted a militia's offer of defense from state troopers sent to look for them. But the specter of violence remains.