/ Source: TODAY
Attorney Edward MacMahon, who represented 9/11 co-conspirator Zacarias Moussaoui, joins TODAY's Savannah Guthrie to discuss the penalty phase of the Boston bombing trial.
Attorney Edward MacMahon, who represented 9/11 co-conspirator Zacarias Moussaoui, joins TODAY's Savannah Guthrie to discuss the penalty phase of the Boston bombing trial.