Are THC Vape Pens a Felony in Florida? Buda Law Explains Did you know? Some vape products have been tied to seizures and even found laced with fentanyl. One puff from a contaminated cartridge can be deadly. Keep yourself and our Recently the Dunn County Sheriff's Office in collaboration with the U.S. Postal Inspectors Office intercepted a shipment of "Dank Vapes" brand prefilled THC oil cartridges being shipped into Dunn County. Seized was Over half a million marijuana vapes seized in the U.S. in the last 2 years