WorldNewsOffice.com - Students leave behind bomb making supplies at Polytechnic University http://topstories.worldnewsoffice.com/top-stories/students-leave-behind-bomb-making-supplies-at-polytechnic-university/ Protesters at Hong Kong's Polytechnic University have left behind significant damage and remnants of their make-shift bomb making operations after surrendering to police. Police say roughly 600 people left the campus on Monday. Tue, 19 Nov 2019 13:06:13 UTC en