Honestly, this whole thing reminds me a bit of the Lusitania and the way England manipulated US opinion (not saying war wasn't justified). The US and UK governments denied the ship carried munitions for close to 100 years. It was a German attack on a peaceful vessel, period. The wreck was found in the 80s, and divers were told to be careful surveying the wreck given its cargo. Later, the cargo was of course revealed to be high explosives and tons of rounds of ammunition, making it fair game for U-boats and causing the deaths of thousands (?) of travelers as a result... best of all, the German government had published warnings of the risk of traveling into a war zone in American papers.
In short, take all news with a grain of salt. The good guys are usually the ones publishing.
Addendum: I do support the Ukraine whole-heartedly; I hope this results in a free Ukraine and a new Russia.