MH17 Plane Crash

Happened a week ago and it stirred quite a controversy. The plane crashed and killed all of the passengers and crews with no survivor at all. Contact was lost when the plane was in Ukraine airspace, and the crash site was found somewhere over the eastern Ukraine region, near Grabovo, some 100 km east of Donetsk, Ukraine.
 
Apparently, the plane was believed to be shot down instead of suffering a malfunction or freak accident.
Well, technically it still can be called an 'accident', considering that nobody wanted to admit who shot the plane down.

There are several argument of who downed the plane, due to the incident happened in a disputed area between Ukraine and Russia. There were 283 passengers with different nationality, and this had raised concerned over safety in traversing Ukraine-Russia border airspace.

Here is the timeline of what happened when the incident happened.