Nearly two dozen protesters were arrested at an Enbridge Line 3 pipeline construction site in Aitkin County near the Mississippi River on Monday after they blocked equipment and refused orders to disperse, Sheriff Dan Guida said.
Indigenous and environmental activists, who have been holding daily protests north of Palisade, Minn., prevented the extraction of a protester who had been camped in a tree for 10 days. Guida said a rope had been tied from the tree across the recently cleared pipeline route and created "an extremely dangerous situation."
"We got a bucket truck and moved in, and people blocked it," he said. "We don't really have a choice. We have to enforce those laws."
There were 22 arrests made, Guida said, most for misdemeanor trespassing on a posted construction site.
Activists vowed to continue to stand in the way of pipeline construction, which started two weeks ago.
"That Minnesotans are willing to risk arrest shows they're fighting to protect what they love," said Brett Benson, spokesman for environmental justice group MN350. "They're standing up to say it's time the state actually listen to Indigenous voices and start protecting our climate instead of caving to the interests of a Canadian oil giant."
Calgary-based Enbridge said in an earlier statement: "We recognize the rights of individuals and groups to express their views legally and peacefully. We don't tolerate illegal activities of any kind including trespassing, vandalism, or other mischief, and Enbridge will seek to prosecute those individuals to the fullest extent of the law."
On Tuesday Guida said the site had returned to the peaceful level of activity he had seen over the past two weeks.