CTA: Liquid K2, a form of artificial cannabis that triggers erratic actions when smoked, is remaining smuggled to inmates through the mail, sprayed on letters and internet pages of books. This form of K2 is way harder to detect than common leafy K2 products that seem far more like marijuana. https://travialist.com/story9819900/facts-about-liquid-k2-on-paper-call-or-text-720-263-7249-revealed