Live from NPR News in Washington, I'm Dave Mattingly.
President Trump is issuing a new threat to Iran after it
attacked the world's largest liquefied natural gas complex in Qatar.
The Iranian attack followed strikes by Israel on the South Par's gas field in Iran a day earlier.
Trump warned on social media if Iran were to attack Qatar's energy infrastructure again, the U.S.
military would destroy the South Park's gas field.
Saudi Arabia says it was a drone that hit the Samref refinery at a port along the Red Sea.
Damage assessments are underway there.
That refinery is a joint venture between ExxonMobil and the kingdom's oil giant Saudi Aramco.
It produces more than 400,000 barrels of light crude oil each day.
The International Atomic Energy Agency is condemning an attack near an Iranian nuclear power plant.
NPR's Jeff Brumfield has more.
The attack took place on Tuesday evening.
IAEA Chief Rafael Mariano Grossi says a building on the site of Iran's
Bushir nuclear power plant was struck by what was likely a drone.
The power plant's operating reactor was not damaged and there were no casualties.
But nevertheless, he said, an attack on an operating power plant was unacceptable.
This is the reddest line of all that you have in nuclear safety.
If the reactor were to be struck, he warned, it could spark a major nuclear incident in the region.
Jeff Brumfield, NPR News.