Of the U.S. soldiers ' killers , vice president says , ` ` We will follow them to the gates of hell '' ` ` Because hell is where they will reside , '' he says . ` ` hell is where they will reside '' Biden referenced terrorism and the Boston Massacre as examples of American terrorism .
Of the U.S. journalists ' killers , vice president says , `` We will follow them to the gates of hell '' `` Because hell is where they will reside , '' he added . `` Hell is where they will reside '' Biden referenced 9/11 and the Boston bombings as examples of American resolve .