Crookston: Preston Altendorf Booked in Polk County
Altendorf was 25 years old at the time of the booking.
Booking Record Lists Probation Violation
The available entry gives limited information about the alleged violation.
It does not identify the original case or the court order involved.
The entry also does not describe the conduct behind the alleged violation.
No bail amount, court date, or release status appeared in the supplied information.
Those details may appear later in court records or an updated jail roster.
What a Probation Violation Means
Probation is a court-ordered form of supervision.
People on probation must follow conditions set by a judge.
Those conditions can involve reporting, travel, testing, treatment, or contact restrictions.
The exact conditions differ in every case.
A claimed violation may lead to a hearing before a judge.
The judge can review evidence from prosecutors, probation staff, and the defense.
The judge may dismiss the claim, change conditions, or order another sanction.
This booking entry does not show which result may apply to Altendorf.

Case Information May Change
A jail booking shows that a person entered custody.
It does not prove guilt or establish a final case outcome.
Charges and custody details can change after further court review.
Readers should check official records before drawing conclusions about the case.
The Polk County Sheriff’s Office provides local public safety information.
Public court records are available through the Minnesota Judicial Branch.
Further Updates
TRF News will update this report when verified information becomes available.
Future records may include a case number, hearing date, or custody status.
Until then, this report remains limited to the supplied booking entry.
Altendorf is presumed innocent unless proven guilty in court.
I’m Chris Harper, reporting for TRF News.