Responding to Senate Minority Leader Chuck Schumer's request for probe of popular app, agency says Moscow's intelligence services have 'robust cyber exploitation capabilities'

Former Deputy Attorney General was interviewed by FBI as part of Mueller investigation into ties between Donald Trump’s 2016 presidential campaign and Russia

Court documents say Richard Tobin, 18, of southern New Jersey, planned many more attacks, almost carried out stabbing rampage against black people at mall

But despite Pittsburgh synagogue shooting, bureau records drop in the overall number of anti-Semitic incidents in America from the year before

But State Department says former secretary of state's use of private email increased vulnerability of info

Alexei Saab allegedly recorded video of US sites including Statue of Liberty, White House and Boston's Fenway Park as potential terrorism targets in the early 2000s

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

Bureau investigating how Epstein was able to take his own life in a high-security facility while awaiting trial for sex trafficking

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

5 senior members of fringe Jewish group charged for conspiring to kidnap two children from their mother and return them to secretive community