CNN Anderson Cooper 360 April 16, 2013 06:34:00
>> a sad day. >> now the blast shattered glass and sent barricades flying. 78-year-old bill iffery spoke to piers morgan. here he also spoke to a boston globe photographer who saw his assignment change in an instant. >> so many injuries that i had never seen before. i saw people with their legs blown off and their foots blown off. i couldn't believe the carnage. there was a barricade to keep spectators off the course. there was people on top of people on top of people and it was just -- it was an incredible sad sight to see that and i just fear that the death toll will be greater than the thre...