The 396-acre impoundment north of Newfolden will store excess water during flood events and prevent overland flooding from entering the northwest Minnesota community.
Prosecutors said Michael Diedrich and the victim, Ethan Larson, were not acquaintances. Chad Klimek, owner of Southtown Pourhouse in Fargo, said he and bar staff are "still stunned."
Investigators say a bartender at SouthTown PourHouse told them that just before the stabbing that killed 22-year-old Ethan Larson of Newfolden, Minnesota, he heard Larson and Michael Diedrich agree to go fight outside.