Philadelphia February 14, 2023 4:35 pm Shots Fired at Security Officer in Dilworth Park Many are on edge after police say a man fired two shots at a security officer Monday night. NBC10’s Karen Hua has the details. US & World Videos 3:51 Pro-Palestinian protesters posted demands on social media for Drexel University 1:36 Nearly 4,000 SEIU members kicked off their convention with a march and rally 0:24 Elderly couple injured after home explosion in Chester County 2:33 Pro-Palestinian protesters remain camped out on Drexel's campus 2:31 Pro-Palestinian protestors set up at Drexel