NEW YORK -- An NYPD officer fired his gun inside Hamilton Hall during Tuesday night's operation at Columbia University ...

After a three-day take-over of the Portland State University (PSU) main library by protesters, police moved in to clear the building earlier Thursday morning.

Follow NBC News' live coverage for updates as police clear pro-Palestinian students from a library at Portland State University and a NYPD officer fired a gun in Hamilton Hall at Columbia University.

The Chief Executive has approved the appointment of Carlson Tong as Chairman of the Hong Kong Exchanges & Clearing Limited (HKEX ... continue to enhance its listing platform and deepen co-operation ...

The protesters occupying Hamilton Hall on the campus of Columbia University in New York seemed ready to stay a while. They had a microwave, an electric teakettle and sleeping bags, images distributed ...

One of the protestors is then seen crashing into the official but ends up getting knocked down to the ground. Elsewhere, in ...