Vape pen confiscated from Douglas High School students contained both traces of Fentanyl and Ecstasy Oil Vape Pens Vape pens laced with fentanyl, MDMA confiscated from Douglas High School DMT Vape Pens: Risks, benefits, and therapy A new generation of Montana kids are getting hooked on nicotine, school officials say Daily Montanan A vape pen confiscated from Douglas High School students contained both traces of Fentanyl and Ecstasy, also known as Molly (MDMA)., These were found in saliva samples collected from the students.,