article_snippet.sent: An estimated 18,000 refugees are now trapped inside Yarmouk, stuck between ISIS and Syrian regime forces in "the deepest circle of hell," in the words of U.N. Secretary-General Ban Ki-moon.
article_snippet.sent: Yarmouk, the largest Palestinian refugee camp in Syria, was formed in 1957 to accommodate people fleeing the Arab-Israeli conflict.
article_snippet.sent: Activists and residents in Yarmouk tell CNN that as many as 5,000 people have tried to flee as many as 5,000 people homes since ISIS stormed the camp, but have no place to go.
article_snippet.sent: The head of the Palestinian League for Human Rights in Syria (PLHR), who fled the camp and Syria in October 2012, said the people of Yarmouk were in dire need of help.
article_snippet.sent: Aid agencies briefly managed to break the government's stranglehold on Yarmouk camp last year, and delivered aid to tens of thousands.
article_snippet.sent: But now, as terror closes in on Yarmouk from all sides, residents have two choices -- to attempt to flee what was residents place of refuge, or to stay inside what the U.N. says now resembles a camp of death.
highlights_snippet.sent: An estimated 18,000 refugees are trapped between militant groups and regime forces .
  
highlights_snippet.sent: "In the horror that is Syria, the Yarmouk Palestinian refugee camp in Syria is the deepest circle of hell" 