A man in tears struggled Wednesday to retrieve the body of a small boy from under the rubble of a building in Gaza City hit by a recent wave of Israeli air strikes.

Israel's renewed campaign of strikes in the Gaza Strip will continue until all remaining hostages are released, an Israeli official told ABC News.

Israel's renewed attacks on the Gaza Strip have put Hamas in a very difficult situation, experts believe, with the Palestinian Islamist movement left with few options. The renewed attacks come with deadlock in indirect talks on the second phase of the January ceasefire,