Israel-Iran updates: Iran launches more missiles at Israel, sirens sound in Tel Aviv and Jerusalem

The U.S. communicated to the Israelis that President Trump is opposed to a plan to kill Iranian Supreme Leader Ayatollah Khamenei, adding that Iran has not killed an American and discussions of killing political leaders should not be on the table, according to a U.S. official.

The U.S. is not considering joining the war with Iran to eliminate its nuclear program, according to another U.S. official.

Israeli Ambassador to the U.S. Yechiel Leiter, speaking Sunday to ABC News' "This Week," declined to rule out that Khamenei was a potential Israeli target, saying that "nobody who is threatening the destruction of Israel should be off the target list.”

- ABC News' Selina Wang

The IDF said in a statement that there were 'several' hits inside Israel following the latest missile attack from Iran.

"Homefront Command Search and Rescue teams have been dispatched to several hit sites in Israel, following the latest barrage from Iran," the statement said.

"Search and Rescue forces are operating in several several locations across the country in which reports of fallen projectiles were received," the statement also said.

-ABC News' Victoria Beaulé

President Donald Trump rejected an Israeli plan in recent days to kill Iran's Supreme Leader Ayatollah Ali Khamenei, two U.S. officials told ABC News.

The officials stated that Israel shared with the United States that they had a window to kill Iran's leader but the president was not on board with the plan.

It's unclear if Trump conveyed the message directly to Israeli Prime Minister Benjamin Netanyahu.

Reuters was the first to report the news.

Netanyahu was asked about the Reuters report in an interview on Sunday with Fox News.

“There's so many false reports of conversations that never happened and I'm not going to get into that. But I can tell you I think we do what we need to do, we’ll do what we need to do and the United States knows what is good for the United States and I'm just not going to get into it all that," Netanyahu stated.

The White House declined to comment on the report.

-ABC News' Rachel Scott

The IDF says Iran has launched more missiles toward Israel and that "defensive systems are operating to intercept the threat."

"The public is instructed to enter a protected space and remain there until further notice," the IDF statement said.

Sources tell ABC News that flashes were seen and booms heard in the skies over Tel Aviv.

-ABC News' Victoria Beaulé