Draven A. Foster | Courtesy Madison County Sheriff’s Office REXBURG – Police say a Madison County man was caught speaking with minors online while on probation. The Madison County Sheriff’s Office reports Draven A. Foster was arrested on five counts of sexual exploitation of a child on May 24. He’s now in the Madison County Jail with a bond set at $100,000. Authorities didn’t specify when Foster will appear in court. Although Foster has been acc…