enrique marquez, the suspect's friend. what are authorities learning because he is cooperating now, isn't he? >> he is cooperating and continues to talk to investigato investigators. he's not been charged but told investigators he and farook built pipe bombs in the past. he said he had nothing to do with the devices at the home of farook and his wife and the ones that went off at the office building and marquez spent multiple days providing voluntary interviews to the fbi portrayed himself and farook back the last couple years saying that look, this was a hobby for us. we were hobdoing a hobby and experimenting but he did boast, if he made the bombs they would have gone off. marquez again hasn't been charged with any crimes but right now, investigators want to know what the additional bombs in the killer's home were intended for. jim? >> listen, hard to believe it's