An Israeli strike on a vehicle in the south Lebanon city of Sidon on Friday killed a Hamas commander, the Palestinian militant group and the Israeli military said.
It is the first strike of its kind in Sidon since Hamas launched its October 7 attack on Israel, triggering war in Gaza and prompting its Lebanese ally Hezbollah to begin trading near-daily cross-border fire with the Israeli army in a bid to tie down its troops.
Hamas said in a statement that its "commander" Samer al-Hajj was killed "in a Zionist strike in the city of Sidon."
In a separate statement, the group's armed wing, the Ezzedine al-Qassam Brigades, called Hajj a "field commander," saying his death was an "assassination."
A Lebanese security source said "an Israeli strike targeted a Hamas movement security official from the Ain el-Helweh camp while he was inside his vehicle in the city of Sidon." The source requested anonymity as they were not authorized to speak to the media.
Ain el-Helweh and other refugee camps were created for Palestinians who were driven out or fled during the 1948 war that accompanied Israel's creation.
The Israeli military said that its aircraft struck the Sidon area and "eliminated" Hajj, whom it identified as "a senior commander" for Hamas in Lebanon.
It said Hajj "was responsible for advancing terror attacks and projectile launches from Lebanon toward Israeli territory," and that he was "the military forces' commander in the Ain el-Helweh camp... and was responsible for the recruitment and training" of operatives.