December 14, 2017 4:57 pm Bill Targets Business Safety Glass A controversial proposed ban on business safety glass has caused debates to erupt in Philadelphia. Now, supporters of the bill and those against it are pushing for their sides. US & World Videos 25:15 WATCH: Mayor Cherelle Parker announces all city workers will return to office full-time this summer 1:55 Penn students graduate amid extra security after an academic year full of unrest 11:16 Another campus protest in Philly: The Lineup 0:47 What advice did Keith Jones give to Arcadia University's graduating class? ‘Be bold' 1:11 Cabrini University graduates final class with Kylie Kelce addressing commencement