Rhode Island Sex Offender Registry The Rhode Island Sex Offender Registry (RISOR) is managed by the Rhode Island State Police. To search for sex offenders in Rhode Island, register to receive email alerts, or submit a tip, visit the RISOR public website. Sex Offenders residing in Exeter, RI The Rhode Island State Police is responsible for monitoring sex offenders that reside in Exeter, RI, as the Town of Exeter does not have a police department. To search for sex offenders residing in Exeter, visit the RISOR public website.