# Hayden Panettiere died from accidental overdose involving fentanyl, coroner says

> **Open Intelligence Dossier** · First detected: 2026-09-22 20:40 UTC · Category: Entertainment

## Executive Summary
1 news sources are covering this Entertainment story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Hayden Panettiere died from accidental overdose involving fentanyl, coroner says" is generating significant coverage in the Entertainment category, with 1 articles from 1 distinct sources tracked by PULSE so far.


Outlets currently covering the story include AP News. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| WMUR | Toxicology, coroner's report for Hayden Panettiere released | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE8xS1g2VlNQR0lPTE1vMndoR2JkT3BJY3pQXzN6bVhpVHAtdkFRLXg4cl95bUNONVdzZWEtZjJ5QkFzRjc5MldNRE9FUXVTM1M0bHlpVlRYOEFENjlEVGZTN0czVk4ybDhkS0JqdDZJRWlzWUl4OGhOWVF5XzBkdw?oc=5) |
| cnn.com | How investigators build a criminal case from drug overdose deaths like Hayden Panettiere’s | [Source Link](https://news.google.com/rss/articles/CBMid0FVX3lxTE0yaFVqZHpMWm1acXN0OXhyOXNnMENtNVlwa3dLRnl0RGphUktzZm9tR0JZdWhCQjZtNWFEWFJFT0hSNnEwUEhYeko0TElmNlhfRTJ0THNpbDdsekZfNkFnWUllcEFvZngtOWdXSTVrTTFvQmlTdkNr?oc=5) |
| CBS News | Hayden Panettiere died from accidental overdose involving fentanyl, coroner's office says | [Source Link](https://news.google.com/rss/articles/CBMixwFBVV95cUxOdFJHSjJDRnk0RjN6V05iNGxucHUtMjNndzNuazNsdlcyVm50bzloOG1CVFBIZy1IenRxckxwTDEwdV9uN3UxQ1RaZDk5MDh1eURtZDlhQXlWWFVBUEVXbC1pRWxuT1JpdWd0dmRfWnpOS3FTcEl0QnhFenRXMnVTaEtZdTE3R1UtVlJua0NjNW1uM1hpYlNEd0hmTHd2eHRTa0U1V1VGVzNYLXg5UHZja0J4ckNXVGk5Ql9oY3VzX2UxSjhkdGZr?oc=5) |
| WLWT | Toxicology, coroner's report for Hayden Panettiere released | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE9qSWhGaktxSTZsRnZWamdhV3BXZ3NqZmNHSUdQMXRlMGFYdUowSFEtQmdmX0hSZ0JyZE9Zb0xqZjhmaU9aeGtISlR5R3NQeV94MHJrMVZxZUF6UWx3cXFFTWdIQ25VV0VldmxWN1RKTmZiLXNocHQ3VnE1eTdVZw?oc=5) |
| Yahoo | Hayden Panettiere cause of death revealed | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxNbkFpNGg1Um55UU9TRG9PZ1dfYTJrc3lqYmFpOW5YeVdXQ0Y0cUtuR0lRTFRkWll5ZFN4MU1ValZDMklKSWRqQnJxTjVFZWZhdkNFR0htLWlMcEpYdnZaZTNndGVuMzhqN1pOaGg3eFFxUWozQ3ZlVFpnQkE1TkdONDFYQ1ZzM3NYYTJIaUZOS2o?oc=5) |
| WYFF | Toxicology report sheds light on Hayden Panettiere’s death | [Source Link](https://news.google.com/rss/articles/CBMihwFBVV95cUxPYnlCYUR0ZG5ybE1Yc2loTkxXNy1Ud09rSklTNzRUZjVaU1BoaVo0elczelVDUHNaWUVYdEcta0hOQU1GaE84V2J5M090TzZrTDllR1lOXzBfdWU5TWhBM1B4VlpXVXk2MUxMOW11NHVEbUtxU0JETnVXcW4yRG5jbEtTSmRqd2M?oc=5) |
| democratandchronicle.com | Hayden Panettiere cause of death ruled accidental | [Source Link](https://news.google.com/rss/articles/CBMivgFBVV95cUxPWDQxZUZ6eklRYnF5VFVJTHNrMkkzSGFjWE1BRVlldVlyRGJwVk9nQnVsTXBEUlFnLWs0VWNUY2RNWS1FRmNYV09wT3BGdkVlOENIMms2SGpadFF3eUZpMnpiT0J1RHVlM3lKSVdtMWRWa2xxUUN6SmkyVDNJellCWmp2X0xqdWRTZVV1bm9HZk5INklNTU5Xd1hDZVk3czN3U0VHRGFjWmhiTnVwLTFVRHY3dWczUGcxUGN0azFB?oc=5) |
| wcvb.com | Toxicology, coroner's report for Hayden Panettiere released | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE9ZR0hRb1ExUGpQR0ZYbm9KZkl4aEw1NGFXVmwtTlNqOXVfWVhiUHF6Z3NLVEViek9DVWZBWE51OUNEZXJXNDlETlhUYWxHRktxY3BDaXRQX0Q3OWZxX3ZoZV9fb0JDTlVIMm9QUW1ndzBjU2RuSVd4c2JZb3Vmdw?oc=5) |
| WDSU | Toxicology, coroner's report for Hayden Panettiere released | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE1kQXdWeERjZ3lkR2poc2hBbmdqQThyUnZkOVh1VWpEa0E4SlVlNVJhWV9oT0EzajktcW9GS2xKRU5Jbm9EU3FJMHZmTks4U19oLVRWM0hVTmRsZy1LdC10RnUtSlhIM01oMlFSTVhCWm9VYklxdUcweDdFVE5Edw?oc=5) |
| CBS News | Hayden Panettiere died from effects of fentanyl, other substances, coroner says | [Source Link](https://news.google.com/rss/articles/CBMitAFBVV95cUxOcVd5T0NiNExUM25fM1I0VDItZXR4WmRVOGJqcE5rU2dvYjk4SWJpdVVBNFVBV3N4ZjdFMEVRYU9nMUduLWl4Y0I1Q01JMUwzdUUyTlYtX0phMkJuQkxHS1BRMllnZGF2bFBzTU9aOFBCT093ckxXVHpJMmEtZWxaeFBRdG5xUGRLd21XTm45ekJGb21GdHZNVV96b3NsQVV4SzF1cUlIQ1JySEVxUUJEQnE2OGQ?oc=5) |
| KOAT | Toxicology, coroner's report for Hayden Panettiere released | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE43TXlXVWcyWWV2ekJ0YUxzWTNOQzVISjFrT0tuME91bGlJY2stUlNYZHZiRWE2UXM3SjJRX2VGOUhVMFhVNnBaUkpTLUZlZzluaW1VNDlYb1BEc2Q5cGNuYWZtMjFjcFJhbzdRX1JBVXg5R2dWaVo4emcxeWRKdw?oc=5) |
| Yahoo | Hayden Panettiere’s Cause of Death Has Been Revealed | [Source Link](https://news.google.com/rss/articles/CBMirAFBVV95cUxPMFVmb2pxMFVXUnpfNEVGVDhkalNNaVFTS2pKSm1ZaEhkY1hwbDcwMzIxcXZDVmJVdlcyUi1QRmVBQ3I4TVBfcFMwVjYzZ3o5TG4zalg4UmxOWHp3S1Uybzl2UHpXNUZsenNKSDN1RGxVc3JLNHMzUlZNQ2dJUEQ5TlVaZmtXTF82QkJEdmdxcW1VSGZWcW5RWEVDVHk4N1htRjhmWHJhVzBJcEZN?oc=5) |
| AP News | Hayden Panettiere died from accidental overdose involving fentanyl, coroner says | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxORFlkOXowRTd0eF9jUFkyY0N6cGRTR2NwUWZCZkF1Z1RoV0VmY1FZb3MxR0Q2Q0UwN0Fmc3haWGYxVDVlbExydmhXa1lvblB6SDdHTFgwby1TUEZQbm5Ld0pqTVJkQ2s4alcyUVRKUXUybWI2XzFJM0xZaDhPT01tT25nbUQ1U2xiMExiTURhcjcwTFljTzBLbmp6TDdFUUQ2WWVjLVZzaWNWa0U?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-22/hayden-panettiere-died-from-accidental-overdose-involving-fentanyl-coroner-says*