1. 58. Interview with DEA, supra note 28.
2. 12. United States Sentencing Commission [USSC], Public Hearing on Fentanyl, Fentanyl Analogues, and Synthetic Cannabinoids: Testimony of Barry K. Logan, PhD, F-AFBT, NMS Labs, Chief of Forensic Toxicology, December 5, 2017, at 3-4, available at (last visited April 23, 2018) [hereinafter USSC Logan Testimony]
3. 45. Id. at 5.
4. 77. Drug Policy Alliance, supra note 19, at 16.
5. 43. Popper, N. , “Opioid Dealers Embrace the Dark Web to Send Deadly Drugs by Mail,” New York Times, June 10, 2017, available at (last visited April 25, 2018).