November 13, 2013 4:52 pm New Details on Serial Robber Philadelphia police are still searching for an unknown man suspected in a series of serial robberies, including a sexual assalt on one of his victims. US & World Videos 2:04 ‘First step should be creating more resources.' More reaction to city's plan to remove Kensington encampment 1:45 Tensions rose at the Penn pro-Palestinian encampment and 12 students have been disciplined by university 0:39 3 people hurt after hit-and-run crash in Kensington Monday night, officials say 2:36 Woman's estranged husband charged with murder; evidence reveals it was premeditated 2:35 One family's legacy continues with show at Philadelphia Ballet