<sod >At the time, he noted there was short break between the first shot, which appears to back the state's case that Pistorius fired at the door, heard Ms Steen fall backwards and deliberately changed position.< eod>< sod > At the time, he noted there could have been short break between the first and the second shot, giving her time to scream, which appears to back the state's case that Pistorius fired at the door, heard Ms Steenkamp fall down and deliberately changed position.< eod>