A French policeman who sparked riots last week after killing a teenager has denied threatening to shoot the boy in the head before opening fire, legal documents seen by AFP showed on Thursday. The 38-year-old officer, named as Florian M., told the IGPN internal police investigation service he did not say the words "you're going to get a bullet in the head", according to a transcript seen by AFP. The apparent threat was a key feature of a bystander's video of the shooting that contradicted the i