A charging document states that Muro "knowingly concealed the death of Marisa MacDuff, who died by other than homicidal means." A complaint alleges that Bruno drove MacDuff around the Near East Side of Aurora while she ingested illegal narcotics. After MacDuff overdosed, Bruno allegedly drove her to the 900 block of North Lake Street and placed her body in a wooded area behind an abandoned business, according to a news release from the Aurora Police Department.