Woman Sentenced for Smuggling Drugs into Fargo Jail
Daria Renville received an 18-month prison term for a mail-based smuggling scheme at the Cass County Jail.
Updated on Sept. 30, 2026 in Drug Crime
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Daria Renville has been sentenced to 18 months in the custody of the North Dakota Department of Corrections and Rehabilitation for her role in a drug smuggling operation. The investigation revealed that narcotics were smuggled into the Cass County Jail by hiding them within glued envelope flaps.
Why it matters
The sentencing follows a two-year investigation sparked by reports of contraband entering the facility through the mail. Officials utilized the investigation to dismantle a network that used heat to bypass mail security measures.
Renville pleaded guilty to one Class A felony and one Class C felony, resulting in an 18-month sentence followed by two years of supervised probation. The court also ordered the defendant to pay $1,025 in fees.
The players
Daria Renville
She is the defendant who pleaded guilty to conspiracy to deliver a controlled substance and drug possession.
Amar Kovacevic
He is a previously convicted individual who pleaded guilty in connection to the same smuggling investigation.
Cass County Jail
This facility was the site of the drug smuggling activity that prompted a two-year investigation.
North Dakota Department of Corrections and Rehabilitation
This state agency is responsible for overseeing the custody and supervision of offenders sentenced in North Dakota.
The details
Renville and other suspects smuggled suboxone by using heat sources to peel back and reseal envelope flaps to conceal the narcotics. The investigation into these trafficking methods at the Cass County Jail spanned two years before concluding with the sentencing.
Timeline
April 2024: Investigation into jail mail drug smuggling began.
October 2024: Warrant issued for Renville's arrest.
November 2024: Amar Kovacevic pleaded guilty.
May 13, 2026: Daria Renville arrested in South Dakota.
September 28, 2026: Renville pleaded guilty in Cass County District Court.
Legal Context
The case mirrors broader regional efforts to combat sophisticated contraband smuggling techniques within correctional facilities. This sentencing follows the investigative precedent set by the 2024 Cass County Jail contraband investigation.
The resolution of this case marks a significant step in securing mail services at the local correctional facility. Residents and local businesses may see increased scrutiny of mail handling procedures for facilities in the area.
The takeaway
The successful prosecution highlights how investigators are adapting to methods used to conceal illicit substances in common mail. Security measures at facilities often evolve alongside these smuggling tactics to prevent contraband from entering the inmate population.
Further reading
For more information on local enforcement, visit the Drug Crime section.
Source note: This article includes information reported by Valleynewslive.
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