Medics report dozens killed in Gaza strikes; Israeli forces, militants clash in West Bank HaaretzIsraeli strikes kill 20 in Nuseirat, including seven members of one family Al Jazeera EnglishIsraeli bombardment kills dozens in Gaza as health officials prepare polio campaign Reuters.comReport from Gaza: Israel Kills Dozens More, Increases Forced Evacuations, Attacks Aid Truck Democracy Now!Video reveals devastation and grief after Gaza tent camp is shelled Yahoo! Voices