The former Hillary Clinton IT staffer who setup her secret server and recently received immunity in exchange for his testimony to the FBI, is singing like a bird, Fox News reports.
Bryan Pagliano, who earlier pleaded the Fifth, is now proving a "devastating witness," Fox's Catherine Herridge reports today.
"Bryan Pagliano is a devastating witness and, as the webmaster, knows exactly who had access to [Clinton's] computer and devices at specific times," an intelligence source told Fox News. "His importance to this case cannot be over-emphasized."