CBP chief about the struggle from fentanyl Within an unmarked creating at an undisclosed location in California, concealed in the vault and locked guiding protection gates, are A huge number of pounds of fentanyl and its chemical precursors seized by U.S. Customs and Border Security officers. Nicole Sganga has additional. http://e-bookmarks.com/story5143710/everything-about-breaking-news-shared-on-facebook