According to Ukrainska Pravda, it was stated by NSDC spokesman Andrii Lysenko at a briefing.
"During the militants fire at Luhansk districts a shell exploded near the bus which was transporting people to work. Unfortunately there are dead and wounded," he said.
"The Ukrainian military did not shoot at Luhansk in the morning. And we do not even have an order to shell the town. This order refers to the aviation and heavy artillery. Therefore it is very easy for us to deduce who did it," Lysenko explained.
"There are 8 wounded and 2 dead," he specified.