FBI, Secret Service and US Postal Inspection Service lead investigation; authorities say 'no known threat to public safety'

Ibraheem Ahmed Al Bayati, 19, arrested by FBI, faces up to 15 years in prison for making a bomb threat against University of Houston

Explanation comes after outrage over social media post linking to a 139-page selection of the bureau’s files on the anti-Semitic text

The agency did not provide context for files from its archives on the anti-Semitic text, leading to accusations it could encourage bigotry against Jews

Investigation into cause of massive explosion that killed at least 180 is focused on why nearly 3,000 tons of explosive ammonium nitrate was stored at city's port

Visiting ravaged city, State Department undersecretary David Hale says intelligence agency will help probe 'at the invitation of the Lebanese'

Law enforcement official says Roy Den Hollander, a men's rights lawyer, appeared to pose as a delivery man in both attacks

FBI announces arrest in New Hampshire of British socialite accused by many women of being top confidante and colleague of American sexual predator

Acting US attorney says soldier is 'the enemy within' over plan to allow attack by occult, racially motivated extremist group

Hearings come as part of Republican effort to refocus attention on investigation as Trump faces criticism over handling of coronavirus and unrest following death of George Floyd