srael-Iran live updates: Israel strikes Iran missile sites, as 8 killed in overnight Iranian attack, Israel says

The Israeli Police said Sunday there had been "multiple confirmed fatalities.

Iran launched dozens of ballistic missiles toward Israel on Friday night in retaliation for Israel's surprise attack early Friday. Israel struck at the heart of the Iran's nuclear program, killing several nuclear scientists as well as high-ranking military leaders, according to Israeli officials.

The U.S. did not provide any military assistance or have any involvement in the Israeli strike, a U.S. official told ABC News