An employee on a pump station heard what was described as a mechanical bang early Tuesday morning, an official told CBS News.

A section of the Keystone pipeline was shut off after a large bang was reported, sparking chaos in the area of Fort Ransom in ...

An employee working at the site near Fort Ransom heard a “mechanical bang” and shut down the pipeline within about two minutes, said Bill Suess, spill investigation program manager with the ...

FORT RANSOM, N.D. (KFGO KVRR) – A portion of the Keystone Pipeline, which carries crude oil from Canada to the U.S. ruptured Tuesday morning near Fort Ransom in southeastern North Dakota.