Crimea bridge: Putin accuses Ukraine of 'terrorism'- PublishedRussian President Vladimir Putin has accused Ukraine of attacking the bridge to Russian-annexed Crimea, saying that it was an "act of terrorism".He was speaking at a meeting with the head of the Investigative Committee of Russia, Alexander Bastrykin.Security camera footage released on social media showed a truck - allegedly from the Russian city of Krasnodar, an hour's drive from the crossing - moving west across the bridge at the time of the explosion.A more plausible explanation, he said, is a massive explosion below the bridge - probably delivered using some kind of clandestine maritime drone.Some observers have noted that in one of the other security camera videos, something that looks like the bow wave of a small boat appears next to one of the bridge supports, a split second before the explosion."