Department revises how death sentences can be carried out as it tries to rush through more executions before they buy women straight and takes office. Im natasha patna in paris where shocking video is fueling debate about police found in irans Supreme Leader says the country will retaliate against the killing of a top Nuclear Scientists whom the u. S. And israel accused of masterminding, a secret Weapons Program gunman, a vehicle carrying most and factories a day and his bodyguards near the cops on friday, president Hasan Rouhani says, the killing will not slow down to Irans Nuclear program, which he says is peaceful. Well have more on that shortly with our correspondent doors, the jabari in teheran, but 1st, this report from a bag the aftermath of the killing bullet holes in a car and blood on the floor injured in the attack. Mostyn, factories are there was taken to hospital, but later died. He had been one of irans most senior Nuclear Scientists and had already survived a previous as