State Department spokeswoman Marie Harf condemned the deadly shelling of a United Nations school in Gaza on Wednesday. She called for a "full and prompt" investigation into the incident, but declined to immediately place the blame on Israel.<br /><br />Artillery shells hit the UN school crowded with refugees, while Israeli airstrikes hit a group of rescue workers and onlookers who had rushed to the scene of a previous attack in a busy shopping area - READ MORE http://on.rt.com/wbpjap<br /><br />RT LIVE http://rt.com/on-air<br /><br />Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday<br /><br />Like us on Facebook http://www.facebook.com/RTnews<br />Follow us on Twitter http://twitter.com/RT_com<br />Follow us on Instagram http://instagram.com/rt<br />Follow us on Google+ http://plus.google.com/+RT<br /><br />RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.
