"I looked up and saw someone shooting people at point-blank range. Then someone came in with what looked like a butcher's knife and he went wild," the witness, Yosef Posternak, told Israel Radio.
Palestinian radio described the attackers as "martyrs" and the Islamist group Hamas praised the attack.
Loudspeakers at mosques in Gaza called out congratulations and youngsters handed out candy in the streets.
http://www.reuters.com/article/2014/...0J20E220141118