A man who prosecutors said had a blood alcohol level four times the legal limit when he caused a crash in May admitted to felony criminal endangerment and misdemeanor aggravated drunken-driving charges.
Michael Norman Amundson, 27, appeared before District Judge G. Todd Baugh on Monday and pleaded guilty to the two charges stemming from the May 9 rear-end crash.
Police arrested Amundson after the vehicle he was driving rear-ended another vehicle on Grand Avenue, charging documents said. He showed signs of intoxication and didn't follow instructions during sobriety tests, the documents said.
A breath sample showed his blood alcohol level of 0.325 percent, more than four times the legal limit of 0.08.
Amundson remains free after earlier posting a $5,000 bond.
Baugh set sentencing for Oct. 18.