holding the gun. the athlete describes what he did next. the role of steenkamp played by pistorius's sister emmy. a statement explaining that a run-up to the trial they hired a defense team to visually map the events of the night with the attempt of assisting his legal team, airing the material the spokesperson says constitutes a staggering breach of trust and invasion of the family's privacy. it's unclear if this newly uncovered footage will impact the on going murder trial. >> he with intention to kill shot the person behind the door. >> reporter: the special also re-airing surveillance video of pistorius and steenkamp kissing at a local convenience store captured ten days before she died. on the eve of her death,