Interior Minister Ali Yerlikaya said a terrorist attack was carried out against the Turkish Aerospace Industries Inc. Ankara Kahramankazan facilities.

The circumstances surrounding the explosion remain unclear, but some media outlets suggest the possibility of a suicide attack. Emergency services rushed to the scene, with state-owned Anadolu Agency reporting ongoing efforts to manage the situation.

Apparent footage of the attack, broadcast on Turkish television and shared on social media, shows gunmen opening fire and smoke from an explosion.