Hamas’ Al-Qassam Brigades have claimed that Israeli attacks on Gaza strip have killed approximately 50 hostages. The claim by Hamas has come at a time when negotiations for the release of hostages are underway in Qatar between mediators and U.S. and Israel. The Israeli government and military have not reacted to the Hamas’ claim so far. This as intense bombardment of Gaza strip continues with Israeli troops also conducting ground actions against suspected Hamas targets. Watch the video for more details.