Mike Harson

Lafayette Parish District Attorney Mike Harson says he does not believe anyone else in his office was knowingly involved in the bribery scheme that his former secretary and office administrator admitted to earlier this week.

Barna D. Haynes pleaded guilty Monday to one count of conspiracy in an ongoing federal investigation of bribes that were paid for giving criminal defendants a break, mainly in DWI cases.

U.S. Attorney Stephanie Finley has said she anticipates more guilty pleas in the investigation.