Man says mob threats made him admit to Hawaii concert scam

FILE - In this Oct. 4, 2016, file photo, North Carolina concert promoter Marc Hubbard walks to federal court in Honolulu. Court documents show that Hubbard, who admitted lying to the University of Hawaii about his ability to secure Stevie Wonder for a concert, says he pleaded guilty because he feared prosecutors would reveal his cooperation against East Coast mobsters. (Dennis Oda /The Star-Advertiser via AP, File)
FILE - In this Aug. 17, 2015, file photo, musician Stevie Wonder performs during a free pop-up concert in Philadelphia. Court documents show that a man who admitted lying to the University of Hawaii about his ability to secure Stevie Wonder for a concert says he pleaded guilty because he feared prosecutors would reveal his cooperation against East Coast mobsters. (AP Photo/Matt Rourke, File)

HONOLULU — A man who admitted lying about his ability to secure Stevie Wonder for a University of Hawaii fundraising concert said in court documents that he pleaded guilty because he feared prosecutors would reveal his cooperation against East Coast mobsters.