We've seen raw footage released, we can read live tweets about what's happening and we can even communicate with people effected via the internet. The only side that seems to conflict with what's coming out of the region is the Russian side.
I watched cellphone footage of troops with Russian equipment in Russian vehicles with Russian license plates that spoke Russian and claimed to be from Russia in Crimea, despite Russian media and government reports of there being no Russian troops there.
With the internet and mobile phones, it's really hard to get away with lies in media anymore (unless of course you censor the evidence).
That's in theory. In reality, I see a very clear bias in Russian as well as non-Russian major media outlets. And it's not just my observation, either. Have a look at this Guardian article, for example: http://www.theguardian.com/world/2014/mar/10/ukraine-and-wes... The author tries to explain why this is so.
A quote: The one thing we know for sure is that we don't know what's going on. The situation is volatile and murky. But that doesn't stop western politicians jumping in feet first. We don't know exactly what forces are at play, but we still desperately want to pin our naive "goodies" and "baddies" labels on to somebody.