Rocket fire into the Lebanese border town of Arsal killed at least seven people and wounded 15 on Friday, Lebanon’s state news agency said, in one of several such salvoes to hit towns bordering war-torn Syria.

At least 20 rockets launched from across the border struck Lebanese frontier areas, according to the Lebanese army, in further spillover from Syria’s civil war that has raised tensions across Lebanon.

Lebanon, itself shattered by civil war from 1975 to 1990, has been struggling to keep itself out of the nearly three-year conflict raging in its much larger neighbor, with more than 100,000 people killed there.