the trace of the flight path anons posted from Flightradar24
showed no sudden turn, no deviation. standard procedure: 250 kts, ~7,000 feet altitude.
also: the fact that the debris site was not preserved, to the point of allowing scavengers and dozing the wreckage into piles.
Iran is lying and has been since the missiles were launched (yes, more than one).
the only question remaining: why was it targeted?
https://www.nytimes.com/2020/01/11/world/middleeast/ukraine-plane-crash-iran.html