It is good that the Boston terrorists were killed or captured before they could cause more harm to others during their lifetimes. They were prepared to do it. I don't believe it was by chance that resources were placed where they needed to be to stop them.
Meantime, there are many grieving families affected by the bomb blasts and ensuing murder of the MIT police officer. There is no dancing in the streets for them. Nothing will bring back a sense of normal or the sanctity of lives lost. Reverence is in order.
I hope we find a way to honor our fallen and injured loved ones that will reflect their sacrifices and celebrate their contributions to our communities. God bless the fallen and provide comfort where it is needed.