Several protesters have been arrested while trying to run from a Hong Kong university campus surrounded by police. A group of around 100 people tried to leave Polytechnic University, but were met with tear gas and rubber bullets. It is the third time protesters have tried to leave, following a violent and fiery overnight stand-off with police. In the past week, the campus has turned into a battleground as long-running anti-government protests become more violent. Meanwhile, Hong Kong’s High Court ruled that a ban on protesters wearing face masks was unconstitutional. The colonial-era emergency law was invoked in October, but protesters largely defied the ban. The violence is some of the worst seen during months of unrest in the semi-autonomous Chinese territory. The protests started over a controversial extradition bill, and have now evolved into broader anti-government demonstrations. Please subscribe HERE http://bit.ly/1rbfUog