The video below is purported to be of the 777 shoot down in Ukraine. Note that @11 seconds into the video Chaff streamers are floating down on to the wreckage site. Chaff is dispensed from military aircraft to obscure an aircraft from RADAR and RADAR guided missiles. The presence of the Chaff indicates something is not right about the story being told.
IF this is video of the 777 shoot down in Ukraine, it indicates that a military aircraft was involved in the shoot down. This could be anything from a fighter actually shooting down the 777, to a fighter shadowing the 777 and having to launch Chaff to avoid a missile.
What ever the case, the glittering streamers and specs in the video show that the official story being told is not correct.
UPDATE:Based on video we've seen of bodies at the crash site, its clear that it was a lower speed crash as the bodies have limbs intact. This means that when MH17 went down there were some controllable lifting surfaces. The fact that there was a large fireball indicates fuel tanks were mostly intact before impact.
The above information leads us to the following different scenarios:
1. The 777 engines were FODded by the Chaff fired from a fighter jet shadowing it; resulting in the crash.
2. The Ukrainian fighter jets we're shadowing the B777 thinking the Russians would not shoot at them.
3. Shooting down a commercial airliner and being able to site the detection of a Ukrainian fighter jet as the reason fits right up Russia's propaganda alley.
4. Russian aircraft intercepted the B777 and were targeted by a fire control RADAR resulting in CHAFF dispersal.
Having the cockpit voice and data recorder would give a lot more insight, but given the pretty obvious nature of what has happened and the lack of reporting on the CHAFF, it seems clear all sides have something to hide.
If you want to more insight into this particular type of CHAFF, Google 'Continuous Stream Saturation CHAFF foil'