Update on how the US is able to claim jurisdiction in the FIFA case.
""You have U.S. statutes where there are extraterritorial provisions that can reach foreign citizens if they violate certain laws," Tillipman explained. For most of those laws, there has to be "a jurisdictional hook," she explained, an aspect of the crime that took place within the United States' jurisdiction: A phone call that included a person in the United States, for example, or a visit to the country, or, as has happened, an e-mail that passed through a server in the country. "There has to be some sort of touch point for the United States," Tillipman said.
In the case of the FIFA charges, the alleged crimes include wire fraud. In an e-mail to The Washington Post, Prof. Jennifer Arlen of the New York University School of Law pointed out that the need for jurisdiction in that case is fairly rigid. "With wire fraud, one needs a wire that originates in the US," Arlen wrote. "This means that most of the acts of bribery that occurred [within FIFA] over the years would not be covered." On Wednesday morning, the FBI searched the offices of CONCACAF, FIFA's continental confederation located in Miami. Among the companies alleged to have been involved in criminal activity is Traffic Sports USA Inc., which also is based in Florida."
http://www.washingtonpost.com/blogs/the-fix/wp/2015/05/27/how-the-us-can-arrest-fifa-officials-in-switzerland-explained/