FILE - Iranian worshippers chant slogans during an anti-Israeli gathering after Friday prayers in Tehran, Iran, Friday, April 19, 2024. The apparent crash of a helicopter carrying Iranian President Ebrahim Raisi, the country's foreign minister and other top officials is likely to reverberate across the Middle East. Tensions have soared since the start of the Israel-Hamas war, and Israel and Iran directly traded fire for the first time ever in April. (AP Photo/Vahid Salemi, File)