Terrorists fired checkpoint №5 (Volnovakha). According to preliminary information from the Ukraine’s Interior Ministry regional investigative department in Donetsk region, a shell exploded near a passenger bus.
“As a result, 12 civilians were killed, 17 people were injured and delivered to hospital. The exact number of victims is being established,” reads the report.

According to the anti-terrorist operation Information Centre the bus was hit by a "Grad" rocket.
As noted, an investigation and operational group of the Ukraine’s Interior Ministry department in Donetsk region works on the scene.