Washington: An American killed in Lebanon this week was a US citizen, a State Department spokesperson said on Friday, adding that Washington was working to understand the circumstances of the incident.
Kamel Ahmad Jawad, from Dearborn, Michigan, was killed in Lebanon in an Israeli airstrike on Tuesday, according to his daughter, a friend and the US congresswoman representing his district.
State Department spokesperson Matthew Miller earlier this week said it was Washington's understanding that Jawad was a legal permanent resident, not an American citizen. On Friday, the department said that he was a US citizen.
"We are aware and alarmed of reports of the death of Kamel Jawad, who we have confirmed is a US citizen," the spokesperson said.
"As we have noted repeatedly, it is a moral and strategic imperative that Israel take all feasible precautions to mitigate civilian harm. Any loss of civilian life is a tragedy."
Israel says it is targeting Iran-backed Hezbollah militants, who have been firing rockets into Israel since the war in Gaza began a year ago.
Its recent military campaign in Lebanon has killed hundreds and wounded thousands, according to the Lebanese government, which has not said how many of the casualties were civilians versus Hezbollah members. The Israeli bombardment has also driven more than 1.2 million Lebanese from their homes.
The governor of Michigan has urged the US government to do more to rescue Americans stuck in Lebanon, many of them from Michigan, during Israel's military offensive in the country.