Duties include interviewing witnesses, examining records, and collecting evidence for the prosecution of criminal offenses.
Work is performed under the supervision of an administrative superior.
Conducts investigations of criminal and juvenile complaints, both felony and misdemeanor, as assigned by a State's Attorney. Interviews victims, witnesses and defendants, examines records and documents, and collects evidence. Prepares written investigative reports with required documentation. Prepares affidavits of probable cause for search warrants and informations charging individuals with commission of a criminal offense. Executes warrants and serves subpoenas as required.