FILE -A display of the fentanyl and meth that was seized by Customs and Border Protection officers over the weekend at the Nogales Port of Entry is shown during a press conference on Thursday, Jan. 31, 2019, in Nogales, Ariz. As the number of U.S. overdose deaths continues to soar, states are trying to take steps to combat a flood of the drug that has proved the most lethal -- illicitly produced fentanyl. (Mamta Popat/Arizona Daily Star via AP, File)