Hamas leaders threaten revenge on ISIS over Yarmouk camp massacre ISIS militants besieging the Palestinian refugee camp in Damascus savagely beheaded the leaders of a Hamas-linked group opposed to President Bashar Assad, it has been claimed.

ISIS militants besieging the Palestinian refugee camp in Damascus savagely beheaded the leaders of a Hamas-linked group opposed to President Bashar Assad, it has been claimed. Hamas leaders threaten revenge on ISIS over Yarmouk camp massacre So the Syrians keep their people in Camps for over 60 years and Now Ham-Ass is pledging revenge on ISIS? http://ift.tt/1GkC5Cq