Over the weekend, Israeli air strikes pounded dozens more targets in the Gaza Strip, as Hamas militants launched rockets into southern Israel, and toward Tel Aviv. Israel's recent air barrage has targeted individuals and buildings in more densely populated areas, and the civilian death toll is mounting. Local officials in Gaza have placed the death toll at more than 90 since Wednesday. International mediators are working hard to forge a deal that would lead to a truce. However, Israeli forces are still massing on Gaza's border, and Hamas refuses to negotiate while Israel continues its air strikes. Gathered here are images from a weekend of violent exchanges between Israel and Gaza, with no clear indication whether the situation will worsen or reach a cease-fire any time soon.