Hayden Panettieres Autopsy Results Are In – and a Neighbor Who Heard the Commotion That Day Is Speaking Out – Details

The precise events that transpired within the South Carolina rental remain uncertain, but emerging details are starting to clarify the situation surrounding the beloved actress’s last hours.

The investigation into Hayden Panettiere’s unexpected passing is ongoing, with new information slowly revealing a more complete, though still unclear, understanding of what occurred at the South Carolina home where she was discovered unresponsive.

An autopsy has now been conducted, neighbors have shared their accounts of the noise they experienced that day, and officials have disclosed one significant finding as inquiries persist regarding the cause of the actress’s death at age 36.

Details of the Emergency Response

As reported, the Greenville County Coroner’s Office indicated that a 911 call was placed on August 16, 2026, at roughly 1:51 p.m. concerning a suspected cardiac arrest.

Emergency responders and medical personnel arrived at the scene, where they found a woman in cardiac arrest. Despite initiating advanced life support, the efforts to revive Panettiere were unsuccessful, and she was declared dead at 2:32 p.m.

The Coroner’s Office confirmed: "The decedent has been identified as Hayden [Lesley] Panettiere, 36, from California. Panettiere was discovered unresponsive at the residence where she had been temporarily residing."

This detail is particularly significant given the comments from residents of the complex regarding Panettiere’s presence there.

Witness Accounts of the Incident

A neighbor named Micah Lee recounted to WYFF4 that he noticed unusual disturbances in the building on that Sunday. "It was yesterday afternoon, and there was just a lot of noise in the hallway," Lee shared. "The hallways are quite echoey, so sounds travel far."

He continued, "I heard that someone had collapsed and then later there was talk about cardiac arrest. I can’t verify that information; it’s merely what I heard."

Lee’s observations align with the Coroner’s report confirming that the initial 911 call was related to a cardiac arrest, though the official cause of Panettiere’s death is still pending.

Law enforcement has stated that their early investigation did not suggest any foul play or suspicious circumstances. Another resident of Judson Mill Lofts on Easley Bridge Road expressed their shock upon learning of the death, stating they had never seen Panettiere at the location before the news broke.

The resident was unaware of how long the actress had been at the location and if she had even exited her apartment during her stay there.

Following the incident, management reached out to residents, assuring them that there was no belief that the event was criminal in nature and that there was no cause for safety concerns. "It’s still quite unsettling to learn that someone of her fame was here and that something so tragic occurred," the resident remarked.

The neighbor noted that police were present for hours, remaining at the property from around noon until 8 p.m. that Sunday. Seeing the coroner’s vehicle indicated that a death had occurred, but they did not realize it was Panettiere until the following morning.

One detail that struck the neighbor was observing two men "sitting outside the apartment with police" during the emergency response. "They looked stunned, not saying anything, and had their heads lowered," the neighbor remembered.

The resident also suspects that the apartment was being rented out, as Page Six previously reported it was listed as an Airbnb.

Investigation Insights

As investigators continued to analyze the situation, another noteworthy detail emerged. The audio from the 911 dispatch referred to the emergency as an apparent "overdose," and Narcan was reportedly discovered on a mattress at the scene.

Narcan is utilized to counteract the effects of an opioid overdose, but it remains uncertain if it was administered to Panettiere.

Importantly, neither the dispatch’s characterization nor the Narcan’s presence provides a definitive cause of death for Panettiere. Authorities have stated that more investigation and additional tests are necessary to determine the official cause.

The actress had previously been open about her struggles with opioid and alcohol addiction. In a 2022 interview, she revealed that she had been offered what she referred to as "happy pills" prior to red-carpet events at the tender age of 15.

"They were intended to make me lively during interviews," she recalled. "I had no understanding that this was inappropriate or what consequences it would have for my addiction later on." Over the years, she faced ongoing battles with substance abuse, alcohol dependency, anxiety, and depression.

Panettiere also discussed the painful choice regarding the custody of her daughter, Kaya, whom she shares with ex-fiancé Wladimir Klitschko. In a May 2026 appearance on the "On Purpose" podcast, she pushed back against the notion that she simply relinquished her child.

"The idea that anyone could think I willingly gave away my child and was fine with it is heartbreaking," she said. "It’s the exact opposite of the truth. It became a terrible cycle of struggling with depression, anxiety, alcoholism, and drug use, just trying to find my way back."

Recently, Panettiere had been actively promoting her memoir, "This Is Me: A Reckoning." At what would ultimately be her last public appearance, held at the Harmony Gold Theater in Los Angeles on May 26, a source informed Page Six that her speech sometimes appeared "slow and slurred."

Personal Loss and Its Impact

In addition to her struggles, Panettiere had also been coping with a significant loss. Her younger brother, Jansen, passed away in February 2023 at the age of 28 due to an undiagnosed heart condition. In a 2024 interview, she shared how deeply his death affected her.

"He was my only sibling, and I felt it was my duty to protect him," Panettiere expressed. "When I lost him, it felt like I lost half of my soul." She also mentioned that experiencing such a devastating event altered her perspective on everyday issues.

Given this poignant background, the speculation surrounding Panettiere’s final moments has inevitably attracted attention, but investigators are still withholding conclusive explanations regarding her death.

Autopsy Results and Unanswered Questions

This is where the findings from the autopsy play a critical role. While the examination has been completed, officials have yet to determine a cause or manner of death. The Coroner’s Office stated, "This investigation remains active and ongoing. No further details can be released at this time."

However, the autopsy did clarify one major aspect of Panettiere’s physical state at the time of her death:

"An autopsy was completed today. No signs of trauma that would have contributed to the death were found."

This leaves the primary mystery surrounding her death unresolved. Further testing and investigation will be essential before authorities can officially ascertain what led to the unexpected passing of the star from "Heroes" and "Nashville" at just 36.

Panettiere’s father, Skip, announced her death, describing it as a heartbreaking loss.

"She was an incredible light and a force of nature who brought immeasurable love and joy to everyone who knew her and to the millions who admired her from afar. We ask for privacy as we navigate through this unimaginable grief," he stated.

Panettiere was widely recognized for her roles in films and series like "Remember the Titans," "Heroes," "Nashville," and "Scream 4."

As previously reported, Hayden Panettiere had traveled from Los Angeles to South Carolina the day before her passing, on Saturday, August 15, accompanied by her on-again, off-again boyfriend, Brian Hickerson.

Her Final Days with Brian Hickerson

This detail is particularly striking given Hickerson’s complicated history with Panettiere. Their relationship had previously involved multiple arrests, allegations of abuse, a protective order, and a jail sentence.

Panettiere and Hickerson first emerged as a couple in August 2018, shortly after it was announced she had separated from Klitschko. By May 2019, Hickerson faced a felony charge for injuring a spouse, following an arrest related to an alleged violent incident.

He was released on a $50,000 bond, with potential prison time of up to four years if convicted, as indicated in a 2019 report.

Individuals close to Panettiere expressed significant concerns regarding the relationship. One source described Hickerson as controlling and prone to anger, while another characterized him as a detrimental influence. Hickerson publicly dismissed these concerns, stating that Panettiere was happy and in good health.

Despite the troubling past, Panettiere and Hickerson’s relationship remained tumultuous. In February 2020, he was arrested in Jackson, Wyoming, for allegedly assaulting Panettiere. He faced charges of misdemeanor domestic battery and resisting arrest, reportedly pleading not guilty.

A subsequent indictment in California included multiple felony counts related to domestic violence and additional charges stemming from incidents occurring between May 2019 and January 2020.

By 2021, Hickerson entered a no-contest plea to two felony counts of domestic violence, resulting in the dismissal of other charges at sentencing.

He was sentenced to 45 days in jail, four years of formal probation, completion of 52 domestic violence classes, $500 in restitution, and a five-year protective order.

Panettiere had previously made a powerful statement regarding the abuse she experienced. She expressed her intention to speak out to encourage others in similar situations to seek help.

"I am determined to do everything necessary to ensure this man never harms anyone again," she stated. She also expressed gratitude to those who helped her regain her voice and life.

Her lawyer, Alan Jackson, described Panettiere as a survivor of extensive psychological, emotional, and severe physical abuse. He noted that her choice to cooperate with authorities was part of her healing journey, which was just beginning.

Despite their troubling history, Panettiere and Hickerson’s relationship continued in a back-and-forth manner. Reports indicate that he was with her on the day before she passed away, although there are no accusations linking him to her death.

According to reports, Hickerson’s family was informed of Panettiere’s passing. However, further details about their trip, including their accommodations and the reasons behind their trip, remain unclear.

If you or anyone you know is in distress or considering self-harm, please reach out to the National Suicide Prevention Lifeline at 1-800-273-TALK (8255), text "help" to the Crisis Text Line at 741-741, or visit suicidepreventionlifeline.org.