WALKER, Minn. (trfnews.i234.me) — A Walker woman was listed in the Cass County Jail report following a DWI arrest.
Kathryn Marie Armstrong, 52, was booked at 1:30 p.m. on Friday, Aug. 14, 2026.
The jail report lists one traffic-related DWI allegation against Armstrong.
The listed charge cites Minnesota Statute 169A.20, subdivision 1(5).
DWI Allegation Involves 0.08 Threshold
The booking entry says Armstrong allegedly operated a motor vehicle with an alcohol concentration of 0.08 or more.
The charge applies when that level is measured at the time of driving or within two hours.
Minnesota law uses the same 0.08 threshold in the cited DWI provision.
The booking record does not list a specific alcohol concentration for Armstrong.
It also does not describe the traffic stop or where the alleged offense happened.
No crash, injuries, or other charges were listed in the available booking information.
Cass County Jail Record
The Cass County in-custody report lists Armstrong as a Walker resident.
The report shows her age as 52 and records the Aug. 14 booking time.
The entry describes the matter as an adult arrest involving a DWI traffic offense.
The Cass County Detention Center provides in-custody reports for public review.
Readers can also view the Cass County in-custody report.
Jail records show booking information and listed allegations. They do not establish guilt.
A booking also does not show the final outcome of a criminal case.
Any formal court filing could provide more information about the alleged offense.
That could include the charge level, court dates, and other case details.
Those details were not included in the booking information available for this report.
Case Remains an Allegation
Armstrong is presumed innocent unless proven guilty in court.
TRF News will report additional public case information if it becomes available.
I’m Adrian Cole reporting for TRF News.
Copyright 2026 TRF News. All rights reserved.