His warning was met with sharp rebuke from Ankara.
John Bolton will leave Turkey without meeting with President Recep Tayyip Erdogan.
President Donald Trump's national security adviser appeared to backpedal on the president's initial promise for an immediate pullout.
Turkey's President Recep Tayyip Erdogan "will eradicate whatever is left of ISIS," Trump claimed. But analysts and U.S. officials blame Erdogan for letting extremists gain ground in the first place.
Bijan Kian was indicted on charges of acting as an agent of Turkey, which wanted to extradite a cleric living in the U.S.
Trump has defended Saudi Arabia and its crown prince despite evidence directly linking them to the journalist's death.
Trump's pardoning of the Thanksgiving turkey provided "The Tonight Show" host with a flock of comic fodder.
They were raised differently, so it only makes sense that you need to cook them differently.
U.S.-based Muslim cleric Fethullah Gulen is a foe of Turkish President Tayyip Erdogan.
The official said the journalist was killed by a lethal injection dose and his body was dismembered and taken out of the building.
There's no other way to perfectly season your bird and guarantee that it won't dry out.
"The reason they dismembered his body is to dissolve it easier," an adviser to Turkey's president said.
They taste better than supermarket turkeys, and they're better for the environment and for you. But there's another reason you should eat more of them.
Jamal Khashoggi's disappearance quickly pitted Turkish and Saudi authorities against one another with their accounts of what happened to the journalist.
President Trump said on Monday that "we have top intelligence people in Turkey" to help investigate the Saudi journalist's death.