It should be noted that some of California's jails and county courts accept personal checks for bail too. However, they require the check to be posted in person while you must also present a valid government-issued ID. Furthermore, the limits for check payments are typically set to $5,000.
Use the Statewide List of approved bail bond agents located on the Minnesota Judicial Branch official web site, to find a legitimate bail bond agent. They will help you through the rest of the bail posting process. Make arrangements with them prior to arriving at the Adult Detention Center lobby.