Emergency responders were called to Judson Mill Lofts in Greenville, SC, after actress Hayden Panettiere was found unresponsive.

First responders attempted life-saving measures at the residential complex, but she was tragically pronounced dead at the scene.

The Greenville Police Department and Coroner's Office immediately launched an investigation into the circumstances of her death.

Authorities confirmed that initial findings show no signs of foul play or suspicious circumstances surrounding the incident.

Reports indicate Panettiere was staying in an Airbnb rental unit inside the converted historic mill complex in South Carolina.

The venue also drew attention as her Nashville co-star Charles Esten had performed a show at the same complex just days prior.

Fans and Hollywood peers continue to express profound grief over the sudden loss of the acclaimed Heroes and Nashville star.