Former Palm Bay Deputy City Manager Dave Isnardi has been arrested on charges of racketeering, conspiracy to commit extortion and conspiracy to possess controlled substances, including oxycodone. Isnardi is the husband of Brevard County Commission Chair Kristine Isnardi. Dave Isnardi is being represented at his initial appearaby Bryan Lober, an attorney who also is the County Commission vice chair. Lober said he told the Isnardis not to comment on the case to the media, and he noted that being accused of something is not the same as being guilty. A second man, Jose Aguiar, a former candidate for the Palm Bay City Council, also was arrested Friday morning and charged with racketeering and conspiracy to commit racketeering. In 1997 in Massachusetts, Aguiar was convicted of conspiracy to sell cocaine and was sentenced to three years and one month in federal prison.