Live updates: Ukraine denies attack on Russian fuel depot

What's happening in Ukraine today: The secretary of Ukraine's national security council has denied the country was responsible for a reported attack on a Russian fuel depot.

The latest:

The secretary of Ukraine's national security council has denied the country was responsible for a reported attack on a Russian fuel depot.

Moscow had earlier placed the blame on Ukraine. There was no independent confirmation of details about the incident.

"For some reason they say that we did it, but in fact this does not correspond with reality," Oleksiy Danilov said on Ukrainian television on Friday.