Scientist and wife plead guilty to espionage involving nuclear weapons

Leonardo and Roxby Mascheroni

(Examiner) Two contract workers for a U.S. nuclear facility pleaded guilty in U.S. District Court for the District of New Mexico on Friday to espionage charges involving classified nuclear weapons information, according to Acting Assistant Attorney General for National Security John Carlin. Pedro Leonardo Mascheroni, a naturalized U.S. citizen from Argentina, and Marjorie Roxby Mascheroni, a U.S. citizen, […]