WALKER, MN (trfnews.i234.me) – Robert Joseph Trepanier, 46, of Puposky, Minnesota, was booked into Cass County Jail on Sunday, November 1, 2026.
The jail booking entry lists a first-degree controlled substance possession allegation involving cocaine or methamphetamine.
The listed offense concerns alleged possession of 50 grams or more of a mixture containing either drug.
Trepanier’s booking was recorded at 8:15 a.m.
The supplied record does not describe the events leading to his arrest.
First-Degree Drug Possession Allegation
According to the supplied Cass County Jail booking information, Trepanier was arrested on a first-degree drug possession allegation.
The offense is listed under Minnesota Statute 152.021, Subdivision 2(a)(1).
This law addresses possession of one or more mixtures totaling at least 50 grams and containing cocaine or methamphetamine.
The booking entry does not identify which of the two substances is involved.
It also does not state the exact weight or describe how the suspected drugs were discovered.
No details were provided about a search, traffic stop, or investigation connected to the allegation.
What Minnesota Law Says
Under Minnesota Statute 152.021, first-degree controlled substance possession is a felony offense.
The statute applies when the specified drug mixture meets the legal weight threshold.
A conviction under the standard first-degree provision can carry up to 30 years in prison.
The law also allows a fine of up to $1 million.
Actual sentences depend on the circumstances, criminal history, and applicable sentencing laws.
The listed allegation does not establish that Trepanier possessed any illegal substance.
Cass County Jail Booking Information
The supplied booking entry identifies Trepanier as a 46-year-old resident of Puposky, Minnesota.
His booking date is November 1, 2026, at 8:15 a.m.
Cass County Jail operates in Walker under the Cass County Sheriff’s Office.
The supplied information does not indicate whether Trepanier has been released.
It also does not identify a bail amount, court date, or criminal case number.
The reported hometown of Puposky does not establish where the alleged offense occurred.
The location of the alleged drug possession was not included in the record.
Court Records and Case Status
Readers can review jail information through the Cass County Detention Center website.
The county also provides access to public in-custody reports.
Additional court information may become available through Minnesota Court Records Online.
The supplied arrest entry does not confirm whether prosecutors have filed a formal criminal complaint.
An arrest or jail booking does not establish guilt.
Trepanier is presumed innocent unless proven guilty in court.
Further information about the investigation was not included in the supplied booking record.
I’m Adrian Cole reporting for TRF News.
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