Yevgeniy Nikulin was arrested in Prague last year by Czech authorities with assistance from the FBI. The Russian citizen was indicted by a US jury last October for hacking social media companies LinkedIn Corp, Dropbox, and Formspring. Nikulin is also wanted by Russia in connection with a $3,450 online theft case in 2009. The LinkedIn breach that occurred in 2012 was reported to have impacted 100 million users, and the LinkedIn breach in 2012 reported to be impacting 100 million people. The court is expected to soon hold a hearing on the extradition request.”]