COLUMBIA, S.C. — The banker who prosecutors said helped Alex Murdaugh move millions of dollars around to avoid detection of his thefts in exchange for a share of the money had his conviction and seven-year prison sentence overturned on appeal Thursday.

A court of appeals has overturned the sentence and conviction of Russell Laffitte, the former banker and Alex Murdaugh accomplice who was sent to prison for a slew of financial-related crimes, according to new court filings.

A federal appeals court has thrown out the conviction and prison sentence of former Hampton banker Russell Laffitte, citing judicial errors during his trial over allegations that he conspired with disgraced lawyer Alex Murdaugh to steal from vulnerable clients.