CNN Anderson Cooper 360 April 26, 2013 02:16:00
Well, it was last sunday that five fbi ajents came to a neighborhood in chelsea, tracked down this high school friend of dzhokhar, according to his father, and questioned him all about these tweets. we talked to the father. he said the fbi agents were very thorough, trying to find out everything they could about these specific tweets. we know his college friends have been questioned, high school friends have been questioned. anybody who had any contact with him. >> and of all of this, these two other people, i believe they were originally from kazakhstan, they are still in custody. >> russian-...