October 17, 2011 7:42 pm Umbilical Cord Blood, a Life Saver Parents don’t be too quick to tell the doctor to discard the umbilical cord blood, it could save someone’s life. US & World Videos 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 1:58 As the busy summer season approaches, Morey's Piers is taking a different approach to hiring