written reporter: durst s lawyer call the bathroom admissions ramblings and that his client admitted nothing. bob durst didn t kill susan berman. he s ready to end all the rumor and speculation and have v a trial. reporter: the filmmaker told gma the critical interview of done over two years ago but didn t realize durst s off-camera admission until more recently. long before durst s arrest he went to police and said you might want to hear this. it was chilling it was disturbing to hear it. makes you uncomfortable it hear it. and to find out more about the bizarre case and get details about durst s colorful past visit our website at cnn.com. still to come on cnn newsroom, he s been out of the public eye for ten days. now russian president vladimir putin, he s back responding to rumors and making a few military moves, as well.
nervous, even burping uncomfortably on camera. would conclude reporter: durst s lawyer calls the bathroom admissions rambling and that his client admitted nothing. bob durst didn t kill susan berman. he s ready to end all the rumor and speculation and have a trial. reporter: the film maker told gma the critical interview was done over two years ago but didn t realize durst s off-camera admission until more recently long before durst s arrests he went to police and said you might want to hear this. it was so chilling to hear it. it was disturbing to hear it. makes you very uncomfortable to hear it. that s probably reporter: now, you would think that all this was going to be simple as mr. durst was in a louisiana court this morning and waived his rights to extradition, said he will go to los angeles and face charges there. but of course, it s not that simple. the authorities there found a .38 pistol in his hotel room