At least eight people were arrested in chaotic scenes outside a New York City hospital where a detainee was being held by ICE agents .​ A demonstration gathered outside Wyckoff Heights Medical Center in Bushwick, Brooklyn , in support of a man who had been detained by ICE and was being treated inside. Footage shared on social media in the early hours show clashes between cops and protesters, with trash and garbage cans spilled onto the street outside the center. At one point in a clip obtained by TMZ , masked agents can be seen dragging the detained man out of the building and bundling him into a vehicle, flanked by half a dozen NYPD cops and surrounded by angry protesters.…