the heart was resuscitated over the next 45 minutes or so. by a very aggressive effort by first responders and by our people in the emergency department to the point of restoration of rhythm and pulse. >> reporter: some of the victims who lost their lives during last week's marathon bombing are being remembered today. krystle campbell, the second victim, is being laid to rest at 11:00 this morning. tonight a memorial service will be held for lingzi lu at boston university's campus. john? >> pamela, i was at a bar last night, everyone in the bar was talking about their own stories about how they were going by some of the makeshift shrines and temporary memorials set up around town. what is your sense of how the city is coping? >> you see those memorials all over the place, john. it does appear there are signs that life is starting to return back to normal here in boston.