BATON ROUGE, La. (WAFB) - A man has been arrested after a multi-parish investigation into fentanyl distribution in the Baton Rouge area, which led to an accidental drug overdose.

According to the East Baton Rouge Parish Sheriff’s Office, 30-year-old Losand Mansion was arrested for multiple drug possession and distribution charges, with a charge for second-degree murder pending the outcome of a toxicology report.

Agents with EBRSO were contacted about a fatal fentanyl overdose that occurred on Oct. 25, 2025. Officials believe Mansion was the narcotics distributor who supplied the lethal dose of fentanyl.

Officials conducted an investigation into Mansion, which included search warrants for three addresses in both East Baton Rouge and Ascension Parishes. They seized multiple drugs, firearm

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