Whoever wrote that Headline for the ABC should be ashamed of themselves, pure clickbait bullsh*t.
It could have been a shifting seat, it could have been an Engine Malfunction, or a Control Surface Malfunction, for all we know it COULD have been Magic or Aliens that did it, hell maybe an invisible Pegasus flew through and created some wake turbulence?! So sick of seeing this sort of thing from "Journalists", they should be ashamed of themselves, people died.