A former St. Olaf College student has admitted to attacking his ex-girlfriend with a knife and hammer during a party in an on-campus dorm, and injuring three people who intervened.
William Davis Schulenberg, 23, of Chanhassen, pleaded guilty on Monday to four counts of assault, including assault causing great bodily harm and assault with a deadly weapon, in connection with the May 1, 2022 attack in Northfield.
He was also charged 1st- and 2nd-degree attempted murder, but his plea deal guarantees a sentence ranging from 6ΒΌ to 17 years on the assault charges…