"Death Tube," a website where murders are streamed live in real time, is back online with a new generation of challengers and victims. Who will survive?"Death Tube," a website where murders are streamed live in real time, is back online with a new generation of challengers and victims. Who will survive?"Death Tube," a website where murders are streamed live in real time, is back online with a new generation of challengers and victims. Who will survive?