Trump had already been briefed on the situation when he sent the tweet.
The latest propaganda poster shows an ISIS terrorist standing over the pope's severed head.
Hamza bin Laden is a millennial leader who could possibly unite the global jihadist movement.
Hate crimes against Muslims become more numerous in the wake of attacks, and New York's Muslims are ready for it.
Don't blame the religion, blame the criminal, religious leaders say.
Four men were arrested over the weekend over an alleged plot to place a bomb on a plane.
More than a dozen victims had been identified in the press as of Wednesday afternoon.
Authorities on Wednesday called off the traditional New Year's Eve fireworks display in Brussels.
The couple massacred 14 people in San Bernardino, California, on December 2.
Separately, two people were taken in for questioning in connection with a January attack.