A registered child sex offender is back in jail after police found him with five toddlers in his vehicle in Crystal Lake Park. URBANA — A registered child sex offender is back in jail after police found him with five toddlers in his vehicle in Crystal Lake Park. Duane Eric Edwards, 55, who listed an address in the 1400 block of West Anthony Drive, Champaign, was charged on Monday with being a sex offender in a prohibited zone. read more