A sprawling fentanyl trafficking network stretching from Albuquerque to Salem, Oregon, has been shattered by federal authorities in what’s being called one of the largest operations of its kind in U.S. history. The takedown, made public this week, culminated in a massive sweep across New Mexico, Arizona, Nevada, Utah, and Oregon. Federal agents with the U.S. Drug Enforcement Administration seized staggering amounts of contraband: over 4 million fentanyl pills, $4.4 million in cash, 79 pounds of meth, along with heroin, cocaine, and more than 41 firearms, according to records from the U.S. District Court in Albuquerque. At the helm of...