2 suspects, allegedly part of brutal Jihadi cell dubbed 'The Beatles,' are on trial in US for helping terror group carry out killings, hostage negotiations

Suspects are two of the four terrorists dubbed 'the Beatles, for their accents, accused of killing Western hostages, including Jewish American journalist Steven Sotloff

Justice Department alleges men are guilty of holding captive and beheading approximately 2 dozen hostages and of using 'exceptionally cruel torture methods' on captives

Authorities say Alice Brignoli will face trial on terror-related charges, contributed to radicalizing her children to 'embrace global cause of jihadism'

David Daoud Wright has already served 5 years for conspiring to kill conservative blogger who in 2015 organized a Prophet Muhammad cartoon contest; original sentence overturned

Under alias 'Mosul Eye,' historian Omar Mohammed used Twitter and blogs to document beheadings, torture in his Iraqi hometown before fleeing in 2017. His work continues from Paris

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

Albulkadir Masharipov convicted of carrying out nightclub shooting that killed 39, including 1 Israeli

US stands alone opposing resolution, saying it didn’t call for the repatriation from Syria and Iraq of foreign fighters for the Islamic State extremist group

Deadly motorcycle explosive followed by a suicide bombing appear to have targeted soldiers; military blames Islamic State-linked Abu Sayyaf