U.S. to secure guilty plea in case tied to JPMorgan hack probe

By Nate Raymond NEW YORK (Reuters) - U.S. prosecutors are expected to obtain their second guilty plea in a case related to what they say was an illegal bitcoin exchange owned by an Israeli behind a series of hacking attacks on organizations such as JPMorgan Chase & Co. Prosecutors in a letter filed in Manhattan federal court said Michael Murgio of Florida will plead guilty on Thursday after being charged for participating in a scheme to pay bribes to let the bitcoin exchange's operators gain