He was very pro-Israel until recently. He had started saying that Epstein's list was a setup by Israel and spoke ill of AIPAC. https://x.com/Red_Pill_US_US/status/1965910548132016407
Before he died, he told his friend that he thinks that Israel would kill him if he turned against them. . https://i.imgur.com/dezPcR9.jpeg
The timing of his death and this announcement is weird. Also, the shot wasn't fired by an amateur like Trump's assassin; it was fired by a professional who shot him in the jugular.
Potential motives already given in comments and links. One thing Mossad apparently likes to do is strike fear in the hearts of enemies of Israel. People will die mysteriously or be killed in ways where you have a perfectly reasonable official explanation, but enough suspicious coincidences to make the conspiratorial think 'did the Jews do this?' This is intentional. They foment this cargo cult mentality in the world's politicians and influencers where people instinctively know that being pro jew grants you blessings and being anti-jew is a curse, so we all go through the motions of supporting them without knowing why.