Published Date: 2024-05-01 01:38:49, Category: News (699630)Time: 02:54 min, View Count= 20 ( + More Social Media views ) , Rating= Title: Police enter Columbia Universitys Hamilton Hall amid ongoing protestsKeywords: Police enter Columbia University' Hamilton Hall ongoing protests Description: New York Police Department officers entered Columbia Universitys Hamilton Hall through a second-floor window amid ongoing protests on #columbia Subscribe to ABC News on