Up to six people are thought to have died after an Israeli tank shell struck a rehabilitation centre in the eastern part of Gaza City.
ITV News Middle East correspondent Geraint Vincent reports from hospital:
At home for disabled in Gaza, where they say 6 people died in an air strike last night. Here's where missile came in http://t.co/vdeAU1mbe4
Update: ITV News now understands the death toll was only two people.
It's been an emotionally exhausting day in Israel and Gaza as hopes for peace were raised then dashed then raised then dashed again.
In the court of international opinion, this is how Israel wins a battle and still manages to lose the war.
Until the Israelis and the Palestinians find a way of resolving the underlining conflict this will not be more than a pause.