President Donald Trump authorized the killing of Iranian Maj. Gen. Qassem Soleimani seven months ago if Iran’s increased aggression resulted in the death of an American, according to five current and former senior administration officials.

The presidential directive in June came with the condition that Trump would have final sign-off on any specific operation to kill Soleimani, officials said…

After Iran shot down a U.S. drone in June, John Bolton, Trump’s national security adviser at the time, urged Trump to retaliate by signing off on an operation to kill Soleimani, officials said. Secretary of State Mike Pompeo also wanted Trump to authorize the assassination, officials said.

But Trump rejected the idea, saying he’d take that step only if Iran crossed his red line: killing an American. The president’s message was “that’s only on the table if they hit Americans,” according to a person briefed on the discussion.