Event Brief
Montreal warns of overdoses tied to fentanyl mixtures
Filed: Apr 25, 2026 at 9:05 AM ET
Summary: Montreal public health says overdoses among opioid users are rising, with carfentanil increasingly mixed with fentanyl.
WHO: Montreal public health
WHAT: warns of a rise in overdoses linked to fentanyl mixtures
WHEN: Apr 25, 2026 at 6:00 AM ET
WHERE: Montreal, Canada
WHY: Carfentanil is increasingly mixed with fentanyl.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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