Gaza crisis: Families grieve UN school dead
31 July 2014 Last updated at 01:53 BST
The UN claims that Israel attacked a UN-run school housing refugees in Gaza, despite warnings that civilians were there.
Fifteen people were killed and dozens hurt in the incident.
The Israeli military said an initial inquiry suggested soldiers responded to mortar fire.
More than 1,300 Palestinians and 58 Israelis have now died in the conflict. Most of the Palestinian deaths have been civilians.
Ian Pannell reports from Gaza.