Gaza crisis: Israel kills three top Hamas commanders

An Israeli air strike on a house in Gaza has killed three senior Hamas military commanders, militants say.

Mohammed Abu Shamala, Mohammed Barhoum and Raed al-Attar died in the attack near the southern town of Rafah.

They were among at least six killed, a day after Hamas's military chief Mohammed Deif reportedly survived a strike that killed his wife and child.

An Israeli was severely injured as rockets were fired into Israel on Thursday, the army said.

Yolande Knell reports from Gaza.