Hayden Panettiere‘s official cause of death is still pending despite new details that have emerged amid the ongoing investigation. The Greenville County Coroner’s Office addressed the latest reports in a statement to FOX Carolina on Monday, September 14, noting, “We have not released anything at this time. We will send out an email release when ready.” The update came shortly after ABC News reported that the investigation into Panettiere’s death is now cross-country in both Los Angeles and South Carolina. Investigators are reportedly focusing on what drugs could have been involved and where they came from. According to a separate report…