, Nov. 19 -- A Lebanese government agency says an Israeli airstrike on a Palestinian refugee camp in southern Lebanon on Tuesday killed 13 people and injured several others, marking the deadliest attack in Lebanon since the ceasefire that ended last year's Israel-Hezbollah conflict.

According to Lebanon's National News Agency, the strike-carried out by a drone-hit a vehicle parked near a mosque in the Ein el-Hilweh refugee camp outside the coastal city of Sidon. The Health Ministry confirmed the death toll but did not release additional information.

Hamas members in the camp blocked journalists from accessing the site, while emergency crews worked to transport the injured and the dead.

The Israeli military said it targeted a Hamas trai...