The Latest Breaking News from IS

If there’s a modern aspect to the ghoulish Islamic State in Khorasan, the south Asian affiliate of IS, it’s its habit of streaming video footage of its atrocities. It claimed responsibility for the Moscow attack on Friday, which killed 137 people (and counting) at a concert. Four of the gunmen…

Russia tells US to rethink its assertion that IS was responsible for the attack, despite group claiming responsibility and sharing new footage. Plus, Donald Trump gets the band back together

France’s government increased its security alert warning to the highest level Sunday after the deadly attack at a Russian concert hall and the Islamic State (IS) group’s claim of responsibility.

UN report reveals Islamist group which claimed Moscow attack has enlisted militants from other terror groups

Russia's opposition has slammed Vladimir Putin's broken security promise in the wake of the Moscow concert hall attack, saying the country's intelligence agencies were too focused on hunting Kremlin critics instead of actual threats.

Four men accused of staging the Russia concert hall attack that killed more than 130 people appeared before a Moscow court Sunday showing signs of beatings as they faced formal terrorism charges.

Footage of gunmen reinforces terror group’s claim to have masterminded worst terror attack on Russia in two decades

Russia mourns victims of deadly IS-linked attack in Moscow concert hall, sparking global condemnation and highlighting the ongoing threat of extremism.

Russians lay flowers and light candles outside Crocus concert hall on day of mourning