Authorities zero in on train attack suspect's radical ties
Suspect in potential train massacre was on law enforcement's radar in three countries; Americans who foiled attack hailed as heroes
Terrorism
Police: Bangkok bomber did not act alone
"It's a network" police say as hunt for 3 suspects continues; $28,080 reward offered for leads
Joe Biden: Chattanooga shooter a "perverted jihadist"
The vice president spoke at a memorial for the five servicemen killed in a shooting rampage last month
Army: Islamic extremists attack hotel in central Mali
Hotel reportedly frequented by U.N. workers; at least 7 dead as army exchanges fire with militants
Carnage in Kabul from powerful truck bomb
Several killed, hundreds injured by blast in center of Afghan capital
AQAP urges attacks against the U.S. for 2nd time in 2 days
"Direct your spears towards America..." says senior leader; "Lone wolf jihad... will always be a strategic weapon."
Homeland Security warns drones could be used in attacks
Intelligence bulletin warning of drone use by terrorists sent to police across the U.S., law enforcement sources tell CBS News
Sleeping tot burned to death by suspected Jewish extremists
Israeli prime minister is calling the incident a "terror attack" after a young child was killed and at least three people critically injured
India hangs convicted terrorist on his birthday
Mumbai gangster Yakub Abdul Razak Memon was found guilty of raising funds for India's deadliest terror attack
Feds: New York man attempted to join ISIS
Authorities say Lackawanna, N.Y., man traveled to Turkey with intention of joining terrorist organization
Several killed in suicide bomb explosion at Somalia hotel
The attack, claimed by al-Shabab extremists, took place in luxury hotel considered among the city's most secure
Paris police shoot at car at Tour de France finish
About eight hours before final riders arrive in French capital, car with two tried to crash through barricades; vehicle escaped, still at large
Could Twitter stop the next terrorist attack?
Social media companies push back against law that would require them to alert authorities of potential terrorist activity
What's in store for Obama's Africa visit?
President will be in his father's native country of Kenya, and in Somalia, with security and trade high on the agenda
What issue has "frustrated" Obama the most?
President tells BBC he's been "most stymied" by his inability to enact "commonsense" laws on one of the most contentious issues in America
U.K. boy, 15, pleads guilty to role in terror plot
Teen admits to trying to convince boy in Australia to murder police in ISIS-inspired attack on memorial ceremony
FBI chief: ISIS bigger threat to U.S. than al Qaeda
Hundreds of investigations have been opened across all 50 states focusing on targets who have received messages from extremist group
Boko Haram extremists kill 20 in Cameroon attack
The militants overwhelmed the few soldiers there to protect the small village in an area repeatedly targeted
British PM launches 5-year anti-extremism plan
David Cameron says his plan will focus on ways to reach out to Muslim youths who are in danger of radicalization
Feds looking into Tenn. shooting as act of terror
"We will continue to investigate it as an act of terrorism until the proof shows us otherwise," U.S. Attorney says
Explosions kill 14 in Cameroon town near Nigeria border
Boko Haram extremists are suspected in the bombing of a bar in a town that had also been attacked in February
After beach attack, is Tunisia safe for tourists?
Tunisian officials vow to do "everything in our power" after 38 killed, but Britain calls for tourists to come home amid rising terror threat
After terror attacks, Tunisia building barrier on Libya border
Move to keep out extremists comes after gunman opens fire on European sunbathers, killing dozens of tourists
Explosives, detonators stolen from French military
"Professional" theft comes as France remains on high alert due to recent terrorist attacks
Former CIA leader: Heightened security "the new normal"
There are several challenges presented by ISIS changing the way the U.S. approaches national security, Mike Morell says
Houthis issue new threat on Saudi airspace after attack on Riyadh airport
At least 4 dead as Isaias brings threat of floods across the Southeast
DOJ investigating TV networks over suspension of press pool after Trump media ban
Pope Leo to undergo surgery after nodular lesion found in lung, Vatican says
Christa Pike released from hospital following botched execution, lawyers say
Live
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