Unknown assailants tossed dawn on Tuesday a hand grenade in the southern Palestinian refugee camp of Ain el-Hilweh, burning down a clothing store.
Consequently, the residents worked on dousing the blaze.
The attack was the first since a ceasefire was reached in Ain el-Hilweh over the weekend following deadly clashes that have left 3 Palestinians dead and dozens injured.
Ain al-Helweh camp, near the southern Lebanese coastal city of Sidon, has regularly seen factional disputes spiral into deadly violence.