As new information comes in there is more and more to learn about this bombing, including the new number of dead at 23. The bomber sits on a bench and carefully takes the bomb in a knapsack off his shoulders and puts it under the bench he is setting on. Him rapid movement from the area is probably the most suspicious thing he does. There is some belief that the two young me near him are attempting to block the view of him planting the device.
from CTI Consulting http://ift.tt/1JrfeYk