No group immediately claimed responsibility. Turkey’s interior minister said it was “most likely carried out” by the Kurdistan Workers’ Party, or PKK.

Attackers set off explosives and opened fire Wednesday at Turkey’s state-run aerospace and defense company TUSAS, killing four people and wounding more than a dozen

Multiple people have died and "hostages" have been taken after a "terrorist attack" rocked an aerospace facility in Turkey's capital Ankara this afternoon. Footage of the attack, at the headquarters of Turkish Aerospace Industries (Tusas),