So Iranian President Ebrahim Raisi with other top politicians (eg foreign minister ) vanished. They were flying with helicopter and it crashed. Absolutely no Israeli involvement of course. Happened near Azerbaijan the main ally of Israel in the Caucasus, close to the town Jolfa which is literally on the border. Perhaps he wanted out of Iran, and this was his exit strategy.
Don't forget that the actual head of state is Supreme Leader Ayatollah Ali Khamenei. The president is the head of government (basically prime minister)

https://yewtu.be/watch?v=IzeKov2QVDU
https://youtube.com/watch?v=IzeKov2QVDU [Embed]

https://www.tehrantimes.com/news/498717/Helicopter-carrying-President-Raisi-faces-incident-in-northwest
>According to the TV, Interior Minister Ahmad Vahidi has said the helicopter was forced to make a hard emergency landing due to the bad weather condition.