Seoul crush witnesses describe 'out of control' scene

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Two 21-year-olds said the sight of first-aiders treating crowds was like something out of a film.

They described the chaos as emergency services began to treat people injured in the crush.

The jam of people happened as huge crowds gathered in Itaewon, a popular nightlife area, for Halloween

Most victims were teenagers and adults in their 20s, the fire service says.