Hayden Panettiere suffered reported overdose, new 911 audio suggests
Investigators called to the scene of Hayden Panettiere's death described the situation as an 'overdose' and 'cardiac arrest', according to dispatch audio.
The recording was obtained by PEOPLE, amongst several other news outlets.
Approached for confirmation, a representative of the actress, who died on Sunday (16 Aug) in Greenville, South Carolina, responded: "I don’t have any more information at this time, but it’s looking as though that is the case."
The Independent have also reported that the 36-year-old was pronounced dead by paramedics at 2.32 pm, who reportedly failed to revive her following chest compressions.
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Greenville police previously said their initial investigation doesn't indicate any signs of foul play.
A spokesperson told the press that officers, 'accompanied by EMS personnel, responded to a report of an unresponsive female' on Sunday, adding that 'medical assistance was administered' upon their arrival.
An official statement added: "However, the individual, later identified as Hayden Panettiere, was pronounced deceased at the scene. The case is under investigation by the Greenville Police Department in conjunction with the Greenville County Coroner’s Office."
"An acquaintance of Ms Panettiere placed the 911 call," they concluded.
Panettiere's father, Skip, confirmed her passing in a statement to ABC News over the weekend.
"It is with profound sadness that we share the tragic passing of our beloved Hayden," Skip Panettiere told the news outlet. "She was an incredible light and a force of nature who brought immeasurable love and joy to all who knew her - and to the millions who watched her onscreen."
He also requested privacy for the Heroes star's family to allow them to 'process this unimaginable loss'.
Panettiere leaves behind an 11-year-old daughter, Kaya, whom she shared with her boxer ex-husband, Wladimir Klitschko.
The child has lived with her father in Ukraine since Panettiere gave up custody of Kaya after struggling with 'years of battling depression and anxiety and alcoholism and substance abuse'.
She previously said on Jay Shetty's On Purpose podcast: "The idea that anybody would think that I would just give away my child and be OK with it is heartbreaking.
During the same episode, released back in May of this year, Panettiere reflected upon the 'misconception' that she was 'forced into treatment' for substance abuse in the years prior, claiming she'd been 'the one who sought it out'.
After entering rehab in 2015 while filming the TV series Nashville, the actress told Shetty she was 'just trying to find my way back, my way out of the darkness'.
"By the time I finally got healthy, I felt like it would have been unfair of me to and selfish of me to try to pull her out away from this life that that she had," Panettiere continued.
Later in the episode, she spoke optimistically about the years ahead, claiming she'd 'shaken off all of this darkness and this negativity'.
"I’ve closed one door and another door is opened," she concluded. "I can feel all the exciting possibilities. I feel like I have a lot more life to live."
A timeline of Hayden Panettiere’s troubled Hollywood career
August 1989
Hayden Panettiere is born to firefighter Skip Panettiere and Lesley Vogel, who would go on to be Hayden’s manager.
1990
Panettiere appears in a commercial at 11 months old, later landing recurring roles in soap operas as a child actor.
2004/2005
Aged 15, Panettiere said someone on her team started offering her ‘happy pills’. She later tells People: “They were to make me peppy during interviews.
"I had no idea that this was not an appropriate thing, or what door that would open for me when it came to my addiction.”
2006
Aged 17, Panettiere lands one of the defining roles of her career as Claire Bennett in Heroes.
2007-2009
Panettiere later reveals several disturbing incidents that happened during this period in her memoir This Is Me: A Reckoning.
Aged 18, she claims she was led onto a yacht by ‘somebody that I had grown to trust and see as a protector’ and placed into bed next to an ‘undressed man who was very famous’.
In 2008, she alleged a network executive kissed her on the lips at a party.
Aged 19, she said a ‘well-respected, award-winning actor’ tricked her into looking at his testicles through an unzipped fly.
In 2007, she also starts dating Heroes co-star Milo Ventimiglia - she is 18 and he is 30. They split in 2009.
2009
Panettiere starts dating Ukrainian boxer Wladimir Klitschko.
Meanwhile, her father Skip is handed two years of informal probation after pleading ‘no contest’ to spousal battery.
2013
Panettiere and Klitschko get engaged.
December 2014
Panettiere and Klitschko’s daughter Kaya is born. Panettiere endures an incredibly difficult pregnancy, haemorrhaging during her c-section and being forced to undergo a three-hour surgery.
2015
Panettiere begins suffering severe post-partum depression. She later tells Jay Shetty on his On Purpose podcast: “I knew something was terribly, terribly wrong. I wasn't connecting with [Kaya] the way I should be.”
She uses alcohol to manage her mental health struggles and enters treatment when Kaya is four months old.
She later says she became dependent on medication to sleep, and then turned to drinking vodka.
2018
Klitschko presents Panettiere with custody papers asking for full custody of Kaya. After initially fighting back, she eventually accepts and Kaya goes to live with Klitschko in Ukraine.
She writes in her memoir: “Not being under the same roof with her every day has been the most gut-wrenching experience of my life”
Meanwhile, her long-running role in TV show Nashville comes to an end and she doesn’t have any more TV or film roles for five years.
In the same year, she starts dating actor Brian Hickerson.
2020
Panettiere spends an eight month stint in rehab.
She experiences brutal alcohol withdrawal symptoms including insomnia and intense headaches.
Meanwhile, her now-ex Hickerson is charged with felony assault.
2021
Hickerson pleads no contest to two felony counts of injuring a spouse/cohabitant/girlfriend/child's parent and is sentenced to 45 days in jail and four years probation.
2023
Panettiere returns to acting, reprising her role as Kirby Reed in Scream VI.
In the same year, her brother Jansen dies aged 28 from an enlarged heart.
May 2026
Panettiere releases her memoir in which she makes disturbing allegations against film stars and industry execs from when she was a teenager.
She also opens up on her experience of postpartum depression and comes out as bisexual.
August 2026
Panettiere tragically dies. Police say: “The preliminary investigation has not indicated any signs of foul play or suspicious circumstances.”
Rhianna Benson