At least two Syrians killed in blast in Lebanese town - security source

BEIRUT (Reuters) - At least two Syrians were killed on Thursday when a bomb detonated next to their car on the outskirts of a town in northeastern Lebanon near the border with Syria, a Lebanese security source said.

The source said the blast was near the border town of Arsal, which has a large Syrian refugee population. He gave no further details.

(Writing by Suleiman Al-Khalidi; Editing by Hugh Lawson)