A Rockford attorney who lied about his client’s age in a criminal case should be suspended for 60 days, an Attorney Registration & Disciplinary Commission Hearing Board found.Rene Hernandez, a sole practitioner, was charged in a one-count complaint alleging he filed a frivolous pleading to vacate his client’s criminal conviction.The pleading was based on the assertion Hernandez’s client was 17 years old when she pleaded and was sentenced, but Hernandez knew his client was 18 years old at the time …