Student protests at Columbia University escalate with Hamilton Hall occupation

• Student protesters have occupied Hamilton Hall at Columbia University, according to reports.
• The occupation follows Columbia's announcement it would not divest from Israel.
• Protesters were reportedly heard chanting: "Disclose, divest. We will not stop, we will not rest."

Student protesters at Columbia University have barricaded Hamilton Hall, one of the main buildings on the campus in New York City, with several reportedly inside.