Arabic spokesman's social media posts claiming attack targeted Islamic Jihad rocket chief remain in place without clarification

Hamas said calling for International Criminal Court to investigate the civilian deaths; Israeli military says it believed building to be empty

Nickolay Mladenov says coming hours 'critical' in maintaining truce designed to prevent all-out war between Israel and Iran-backed Islamic Jihad terror group

But another source in terror group insinuates Hamas already taking part in confrontation spurred by targeted killing of Palestinian Islamic Jihad commander

Egyptian officials say Cairo is attempting to de-escalate tensions, but Palestinian Islamic Jihad reportedly says response to Israel's targeted killing of commander has yet to come

7,000 take part in weekly protests; several hundred riot, throwing explosive devices and rocks at troops who respond with tear gas and occasional live fire

Yassir Shtewi says his 9-year-old son was 150 meters away from West Bank clashes when he was shot by IDF troops; Israel is probing incident, but insists no live fire was used

United Nations envoy calls killing of Dvir Sorek ‘cowardly, dangerous,’ while US, EU and UK all issue condemnations, offer condolences to victim’s family

Amid outcry, senior official Fathi Hammad and terror group insist 'our conflict is with the occupation'

Cash for needy Gazans to be distributed Monday; Reports say Emadi delayed due to ongoing talks with Israeli officials amid an increase in violence with the Hamas-ruled Strip