Saudi energy minister to hold press conference

7:21 AM ET Tue, 17 Sept 2019

Drone strikes attacked an oil processing facility at Abqaiq and the nearby Khurais oil field on Saturday, knocking out 5.7 million barrels of daily crude production — or 50% of the kingdom's oil output. NBC News reports that American intelligence indicates the drone strikes originated from Iran. CNBC's Hadley Gamble reports from Riyadh.