At least seven people accused of plotting attacks arrested in recent weeks, as US investigators re-calibrate to tackle white supremacists following mass shootings

Company says it will donate profits it made from 'abusive' videos to charity, but does not clarify whether it will suspend his account

Conor Climo, 23, charged with plans to target Jews or LBGT community in terror attacks on heels of shooting in El Paso by racist gunman

After El Paso, officials say there is a need to build a system to track hate from scratch and give law enforcement same tools used to combat international terror

Arrest warrant affidavit details how Patrick Crusius, 21, surrendered after attack, telling officers 'I'm the shooter'; later waived his right to silence and confessed

Rise in far-right violence, racist propaganda over past two years tied to Virginia rally, says report, which traces fallout among extremists

Southern Poverty Law Center report shows foreign affairs officer Matthew Q. Gebert has been spreading anti-Semitic and other racist propaganda online for years

Dozens people gunned down in pair of deadly attacks include mom who died protecting her newborn baby, parents fundraising for son's little league and would-be nurse

US president says mass murderers should be swiftly executed, after two gun attacks hours apart leave 29 dead

Gunman had posted racist 'manifesto' to message board; Cloudflare head says site's 'lawlessness has caused multiple tragic deaths'