If you Kill is a work that moves a rhetorical confrontation visual plane. Through ownership and decontextualization two speeches of George W. Bush and Barack Obama are looking for an effect of canceling the original reference to establish many new readings. The scene of "Thou shalt not kill" by Kieslowski, acts as the main theme of this work and used to develop an approach that investigates and explores the confrontation between the murder viewed from the perspective of the individual-against hegemonic administration of the death and the moral and physical assassination, by the political and social model West.