Cloquet man charged after armed standoff prompts neighborhood lockdown

Brock Gerald Granheim, 41, of Cloquet faced felony second-degree assault and threats-of-violence charges after an hours-long armed standoff on 14th Street forced nearby residents out of their homes and drew a tactical response from the St. Louis County Sheriff’s Office. A criminal complaint filed in Carlton County District Court also included misdemeanor domestic assault.

The confrontation began just after 3:30 p.m. Saturday, when the woman inside the home called 911 and said Granheim was threatening to kill her, himself and responding officers while armed with an AK-47. She left the house with two dogs before officers arrived.

Once law enforcement reached the scene, officers established a perimeter around the residence and evacuated nearby homes. Residents in the 14th Street corridor were kept in lockdown while officers tried to make contact with Granheim for several hours. The St. Louis County Sheriff’s Office brought in a tactical team to help resolve the barricade safely.

Granheim eventually came out of the house and surrendered around 7:30 p.m. without further incident. Investigators later recovered an AK-47 from the residence.

A Carlton County judge set unconditional bail at $100,000 and ordered Granheim to have no contact with the victim. The court also approved an emergency extreme risk protection order, which temporarily bars him from possessing firearms during the crisis. Minnesota’s ERPO law took effect on Jan. 1, 2024, and allows family or household members and law enforcement to ask a court to intervene when someone poses a significant danger of bodily harm to others or a significant risk of suicide.

Second-degree assault with a dangerous weapon can bring up to seven years in prison and a fine of up to $14,000. Granheim is scheduled to return to court on July 2.