CNN Anderson Cooper 360 April 16, 2013 06:07:00
Runners. people are still, usually, trickling past the finish line late into the evening. that did not happen this evening. i came across rows and rows of important school buss that went on for blocks. the buses are for the runners to escort them away from the sight. usually just a packed, packed street. absolutely no one there besides law enforcement officials earlier today, john. >> what was interesting is that all of those bags that were left behind it was one of the issues for the law enforcement officials. they had to check every one of those bags to be sure there were no more explosive d...