http://cnn.com/video/?/video/crime/2010/12/01/ng.zahra.blood.found.hln
Just-released search warrants reveal investigators found tissue on the walls and blood in the home of Zahra Baker.
http://cnn.com/video/?/video/crime/2010/11/30/ng.zahra.warrants.unsealed.hln
According to search warrants...