https://www.theguardian.com/technology/2021/may/09/colonial-pipeline-shutdown-cyber-attack-gas-prices

White House to allow more fuel to be carried by road, but prices not expected to rise unless Colonial Pipeline outage lasts more than three days

The hackers who caused the vast Colonial Pipeline to shut down on Friday reportedly began their cyberattack against the top US fuel pipeline operator a day earlier and stole a large amount of data.