Fentanyl Found in Confiscated Vape Cartridges Parents, the landscape surrounding THC, fentanyl, and vaping is constantly evolving. Discover all the information you may not be aware of! WARNING] Our narcotics unit wanted to share some photos from the field with our residents. Here you will see seized rainbow fentanyl along with rainbow colored vapes and other paraphernalia. We have Fentanyl Laced Vapes Avenues Recovery