An Israeli airstrike killed four people in Beirut early Tuesday, the Lebanese Health Ministry said, rocking an already shaky ceasefire between Israel and Hezbollah.

The leader of Lebanon’s Hezbollah group has warned that if Israel’s attacks on Lebanon continue and the Lebanese state does not act to stop them, the group will eventually resort to other alternatives.

Rockets were fired from Lebanon into Israel sparking concern about whether the fragile ceasefire​ with the militant group would hold.

Israel has built a growing network of outposts and fortifications in Syria and Lebanon, deepening concerns about a protracted occupation in parts of the two countries.

BEIRUT — The Israeli military struck a building in Beirut's southern suburbs early Tuesday, killing at least three people, as the military said it had targeted a member of the Hezbollah militant group.

In the war-devastated southern Lebanese village of Aitaroun on Monday, residents marked the Muslim holiday of Eid al-Fitr among their dead.Relatives crowded the village's cemeteries to pray for the more than 100 residents,

Israel bombarded Hezbollah targets in south Lebanon on Friday after intercepting a rocket fired from its northern neighbour, the Israeli military said, although the Iranian-backed militant group denied involvement in the incident.

The Iraqi Prime Minister approved on Sunday the Oil Ministry’s proposed exemption to provide Lebanon with fuel for six months.