World September 15 2019 11:17pm 01:41 U.S. accuses Iran of drone attacks on oil sites The United States accused Iran launching multiple drone attacks on oil refineries in Saudi Arabia. Tehran has denied any responsibility, but as Jennifer Johnson reports, it’s only fueling the tension. Trump says it ‘looks’ like Iran is behind Saudi oil attack: Here’s what we know Gas prices in Canada will feel slight impact from Saudi attack, for now: analysts U.S. response to drone attacks on Saudi oil sites ‘locked and loaded’: Trump Responsive site?