Occupy Wall Street: A day in the park - camping out in protest at New York park

The Occupy Wall Street movement has been expanding across the US, with celebrities and even politicians joining the protesters who started their movement in Zuccottia park in New York City.

Al Jazeera's Scott Heidler spent a day in the one-block park in lower Manhattan with one of the movement's organisers to see the conditions of those who slept out on the streets for more than four weeks.