The middle claim I saw on FlightRadar24, I can vouch for that claim. The first and last are rumor.
Discussion
You can't vouch for fuck all, you're not an operative.
I'm just verifying that I saw the blip on flightradar and then flightradar couldn't find the blip anymore. I don't know if they turned off their transponder, crashed, landed on an aircraft carrier, etc.. I'm just reporting on the news.