US Military: Errant Airstrike Kills 18 Allied Fighters In SyriaThe U.S. military says a misdirected airstrike this week killed 18 allied fighters battling the Islamic State group in northern Syria.
London Attacker Identified; Islamic State Group Claims ResponsibilityBritish officials named the attacker as Khalid Masood, a 52-year-old with criminal convictions who was living in the West Midlands.
Islamic State Claims Responsibility For Berlin Market AttackThe Islamic State group claimed responsibility Tuesday for a truck attack on a crowded Berlin Christmas market that left 12 people dead and nearly 50 injured, as German security forces hunted for the perpetrator after releasing a man from custody for lack of evidence.
Islamic State Claims Suspect In Minnesota Stabbing Rampage Was ISIS 'Soldier'An ISIS-run news agency, Rasd, claimed Sunday that the attacker who stabbed 9 people in St. Cloud, Minn., was a "soldier of the Islamic State."
France, Germany Want Encrypted App Makers To Help Stop Islamic StateFrance and Germany pushed Tuesday for Europe-wide rules requiring the makers of encrypted messaging apps such as Telegram to help governments monitor communications among suspected extremists.
Fact Check: Why Trump Can't Shut Down The InternetDonald Trump is repeating calls for the U.S. and its allies to cut off internet access to the Islamic State group and other extremist organizations. Problem is, there isn't a way to do it.
Twitter Suspends 235,000 More Accounts Linked To TerrorismTwitter announced that its efforts to thwart users threatening or promoting terrorism from using the service have led to 235,000 accounts being suspended.
Judge Dismisses Claim Twitter Supported Islamic StateThe family of 2 men shot and killed in Jordan claimed that Twitter contributed to the deaths by allowing the group to have Twitter accounts.
Islamic State Attackers Take Hostages, Kill Priest Inside Church In FranceTwo attackers took hostages inside a French church during morning Mass on Tuesday near the city of Rouen, killing an 86-year-old priest by slitting his throat before being shot and killed by police, French officials said.
UC Berkeley Sophomore Killed In Bangladesh Terrorist AttackUC Berkeley said Saturday that sophomore Tarishi Jain, an Indian national, was killed in an attack at a restaurant in the Bangladesh capital Dhaka.
Clinton Slams Trump, Cruz In Stanford Foreign Policy SpeechHillary Clinton is pledging to defeat the Islamic State group and arguing her opponents are not up to the task.
ISIL Supporters Threaten Twitter's Jack Dorsey & Facebook's Mark ZuckerbergA new video allegedly created by Islamic State supporters is going after Facebook's Mark Zuckerberg and Twitter's Jack Dorsey.