Prosecutors delayed court proceedings tied to the suspected fentanyl deaths of two Sonoma County teenagers Monday, while a separate overdose case against the accused dealer moved forward. Ramon Nunez, 21, appeared briefly in Sonoma County Superior Court to schedule a preliminary hearing for the overdose case involving two teenage girls, ages 14 and 16, who were hospitalized in February. During Monday’s hearing, Deputy District Attorney Tom Gotshall told the court his office still did not have enough evidence to file charges related to Walsh’s and Camp’s deaths.