MIAMI (AP) — A South Florida man convicted in an illegal check-cashing scheme won't get a new trial despite claims of perjury from a key figure in the NCAA investigation of the University of Miami.

U.S. District Judge Joan Lenard ruled against imprisoned La Bamba check-cashing owner Juan Rene Cano. Nevin Shapiro had written the judge admitting he committed perjury while testifying during Cano's trial. Cano's lawyer says that raised questions about whether Cano received a fair trial.

Cano is serving an 18-year prison sentence for failure to properly report $132 million in transactions.

Shapiro is also in prison, serving a 20-year sentence for his $930 million scam involving a grocery brokerage business.

The NCAA is investigating Shapiro's claims he gave impermissible benefits to Miami athletes.

(Copyright 2013 by The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)

Join our Newsletter for the latest news right to your inbox