The FBI team arrives around sunrise. Their data analyst takes a look at the digital documents you've found and, in cooperation with an interrogator who works over Mahoney, confirms that they're legitimate. Petrovich and his Russian friend turn out to both have long rap sheets in Eastern Europe, an INTERPOL report reveals.
Finally, one of the agents addresses you: "Thanks to you, we can probably take this trafficking and drug ring down here in Drummond, but also across the Midwest. We're already coordinating with Russian and Canadian authorities to take the other branches down, too. There's no keeping this story quiet, at least locally, though... You made too much noise tonight, and the cop and prison guard will be missed at work in a few hours. We'd like you folks to go public. Any ideas what might make a big splash? Let all the folks involved here know their days are numbered?"