Philadelphia August 20, 2017 11:21 pm Man Stabs 7-Eleven Clerk in Center City Police say a man jumped onto the counter and stabbed a clerk several times inside a 7-Eleven store in Center City Sunday morning. US & World Videos 1:25 Residents in Montgomery County warned of possible fraud after mail stolen from collection boxes 2:09 ‘It feels like a slap in the face': Father responds to reinstatement of officer accused of killing son 1:41 11-year-old cancer patient receives floods of motivating letters from strangers near and far 1:43 An Ocean City boardwalk hotspot continues to delay reopening after a series of hold-ups 0:53 One of Philly's most popular cheesesteak spots is set to reopen Wednesday