Richard Arnold: US Correspondent on the Israeli airstrike at a northern Gaza refugee camp

Israel has confirmed it caused an explosion at a refugee camp in the northern Gaza Strip, saying it targeted a Hamas leader.   Reuters reports Palestinian medics say at least 50 are dead.   CNN reports the Israel Defence Force says it was targeting a very senior Hamas commander in the area around the camp.   US Correspondent Richard Arnold told Mike Hosking that the director of a hospital nearby said that hundreds of dead and injured have arrived at the hospital, and many are still under the rubble.  This figure is still unconfirmed.   LISTEN ABOVE See omnystudio.com/listener for privacy information.