had dumped out or anything like that. very minuscule amount. that's the scary thing about it. >> it can be 50 times stronger than street grade heroin and 100 times more potent than morphine. this is what a fatal dose of fentanyl looks like. two milligrams is enough to kill you it doesn't take swallows it or inhaling it just inadvertently come into contact and absorbing in your skin is lethal. prescribed to people in extreme pain. showing up on street corners across the country along with a more deadly version called carfentanil elephant tranquilizer come from the far east. >> china is the primary source of illicit fentanyl and precursor. lawmakers laid out how easy it so buy online. quick google search is necessary for anyone. especially the cartels in mexico and distributors in canada to get their hands on the raw chemicals which are shipped from china and