WATCH Fentanyl laced vape pens among teens concern after Tennessee high school incident Student's vape had fentanyl in it, Tennessee sheriff says Charlotte Observer Fentanyl found in unregulated vape cartridges in other states. 'Just a matter of time' before it comes to Utah Vaping Product Containing Fentanyl Makes Norwalk Students Sick: School Officials NBC Connecticut Warning: Fentanyl Contaminated Vape Cartridges Detected The Elsa Police Department has issued a serious warning to the community after recovering vape pen cartridges that tested positive for Fentanyl, a dangerous and potentially lethal A New Front in the Opioid Crisis: Fentanyl Laced Vape Pens