 order for a 40% decrease in illegal migrant encounters. Fox's Matt Finn is reporting from Nogales, Arizona. Legal migrant encounters have plummeted. However, the number of known gotaways, those are the people evading authorities. That still sits at about 475 a day. U.S. Customs and Border Protection says it intercepted 2 million fentanyl pills here at the Nogales legal point of entry this month alone.