State Department issues 'worldwide caution' alert in wake of Ayman al-Zawahiri's death
"U.S. citizens are strongly encouraged to maintain a high level of vigilance," the agency said on its website.
US sends suspected 9/11 hijacker home from Guantanamo for mental treatment
Mohammad Ahmad al-Qahtani was flown back to Saudi Arabia, to a treatment facility.
Boston Marathon bomber Dzhokhar Tsarnaev's death sentence reinstated by Supreme Court
The death sentence of convicted Boston Marathon bomber Dzhokhar Tsarnaev was reinstated Friday by the U.S. Supreme Court.
Boston Marathon bomber's COVID stimulus payment going to victims, judge says
Boston Marathon bomber Dzhokhar Tsarnaev's $1,400 COVID-19 stimulus payment can be used to help pay the millions of dollars he is ordered to pay his victims, a judge has ruled.
Congo attack: Suicide bomber kills 6 at restaurant and bar
Saturday's attack marked the first known time that a suicide bomber has killed victims in eastern Congo, where an Islamic State group affiliate earlier this year took responsibility for a suicide bombing near another bar in Beni who had caused no other casualties.
Terrorism threat 'heightened' over holiday season, DHS says
While DHS said it had no credible information on a specific threat, the agency warns in its latest national terrorism advisory bulletin that mass gatherings for the upcoming religious holidays could be potential targets.
US drone strike kills al-Qaida leader, officials say
A senior al-Qaida leader was killed Friday in a U.S. airstrike, officials said.
Former DePaul student convicted of helping ISIS
A former Chicago college student was convicted Monday of attempting to provide material support to the Islamic State group.
Former DePaul University student convicted of terrorism charge
A former Chicago college student was convicted Monday of attempting to provide material support to the Islamic State group.
SCOTUS considers reinstating death sentence for Boston Marathon bomber
The Supreme Court sounds ready to reinstate the death penalty for convicted Boston Marathon bomber Dzhokhar Tsarnaev.
Afghanistan mosque explosion: IS bomber kills 46, challenging Taliban
An Islamic State suicide bomber struck at a mosque in northern Afghanistan on Friday, killing at least 46 people and wounding dozens.
Special Report: Remembering 9/11 by giving back
This weekend marks the 20th anniversary of the darkest chapter in recent American history — the September 11 attacks.
Homeland Security issues terrorism threat alert ahead of 9/11
Homeland Security has issued a terrorism alert ahead of the 20th anniversary of 9/11.
White House unveils new strategy to combat domestic terrorism
The Biden administration says it will enhance its analysis of domestic terror threats in the U.S. as part of a new strategy to combat the growing threat.
DHS issues national terrorism alert warning of threat from violent extremists
The Department of Homeland Security says violent extremists may seek to exploit the easing of COVID-19-related restrictions across the United States to conduct attacks.
Zion man turned wannabe ISIS terrorist sentenced, tells judge he’s a big 'teddy bear'
A Zion man has been sentenced to 13.5 years in prison for allegedly conspiring to provide material support to ISIS.
FBI chief warns violent 'domestic terrorism' growing in US
FBI Director Christopher Wray bluntly labeled the January riot at the U.S. Capitol as “domestic terrorism” Tuesday and warned of a rapidly growing threat of homegrown violent extremism.
Rep. Chuy Garcia introduces resolution to label Proud Boys' actions at the Capitol "domestic terrorism"
U.S. Rep. Jesus 'Chuy' Garcia (D-Ill.) talks about his resolution to categorize the Proud Boys' actions at the Capitol riot as "domestic terrorism."
Canada designates far-right Proud Boys as a terrorist group
The Proud Boys is a far-right, male chauvinist extremist group known for engaging in violent clashes at political rallies. Canada is the first country to designate them as a terrorist entity.
Terrorism alert warns of politically motivated violence following election
The Department of Homeland Security issued a national terrorism bulletin Wednesday warning of the potential for lingering violence from people motivated by anti-government sentiment after President Joe Biden's election, suggesting the Jan. 6 riot at the Capitol may embolden extremists and set the stage for additional attacks.