# Marshawn Kneeland had stage 1 CTE

> **Open Intelligence Dossier** · First detected: 2026-07-07 16:07 UTC · Category: Sports

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

## Intelligence Brief
"Marshawn Kneeland had stage 1 CTE" is generating significant coverage in the Sports category, with 5 articles from 5 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Yahoo Sports, USA Today, People.com and ESPN. 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 |
|---|---|---|
| MS NOW | Opinion - A horrific NFL story shows brain damage’s terrible toll | [Source Link](https://news.google.com/rss/articles/CBMidEFVX3lxTE8tT1lOcko2UG9fT0dKQ2s2OXhMOVJBUHJSTU5STWozOFhYXzI5YVVnVzhwSE5ZZTJ4UXhsLVdhbFZlNDFaZXpGUV90SWpKdkJBT2F5UnVxMjJlc3RRMUpfUDV3SFMzRXFEM0NueEJZejZzVjVs?oc=5) |
| NewsNation | Marshawn Kneeland diagnosed with CTE after death, family says | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxPdHJVS1JVOVd1dV92LTZNYUt4azVvTzRMY1dnelo5VDZhWDB3VHl0dTZlWFg4NElhT21UUzRrNXZLZWdtRGtNSTNaMFU1TldUMVRlTm13Nm1PajMyXzFWYTNhNkJISnJCOE9razdvTkF4SGJuNlZnZGE5RmlyZlNTT3Myd9IBiAFBVV95cUxPdm1vMWRYQUhOQ2pjTFloa25ROU1RY2s4UUxCZlJUaXpoenZiY3k5cWJZdU1Vc3pLRVdrVVB2YVVkN1pKaVlURWM2Rk1Kemt0Q25CZ19oNl90WnhKSVZKQzIwdm4zVFBPSFllT2JuSDhSS1RvUGE2cGQ0RGUzMFBURXV1c192a29t?oc=5) |
| Los Angeles Times | Cowboys’ Marshawn Kneeland had early-stage CTE when he died by suicide | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxPVjJlTWNFY2t3MzQyYTNRSnczeW9WWjIweHRvMi1UQlFad21vWU9FNElNVk0zS00wYVNaWkUzdThBcllUdy1UT0l3RHM4a0dLZlZTbHktRzBvODZsQU9ULWp2bmVUcGxFSGxWYWQzTlBjbmdhVHlRX0hKalJEVmQwUG9URQ?oc=5) |
| BBC | Dallas Cowboys player Marshawn Kneeland who died by suicide diagnosed with CTE brain disease | [Source Link](https://news.google.com/rss/articles/CBMiWkFVX3lxTE1fdVJwLXh0RDF1SlpDYWluYVpZXzdYMG5ZMVo5YWZpUmhFTEZZQ0ZyelhITVh1VkdGVnM5eWR5bzF4N3JobVBSbEFlcDAwclJFc0hoQkNiMDk0Zw?oc=5) |
| CBS Sports | Former Cowboys edge rusher Marshawn Kneeland diagnosed with CTE after death at age 24 | [Source Link](https://news.google.com/rss/articles/CBMihgFBVV95cUxQMThrcVhjQTl1bjJEdjV3TDlNZ0tPRDdpdl91bW9TVUdJbWNyUGhpYXhoMWFCTF9Rd3ZaRzAzVHVGMHZuZ1lJLWpObzl1bXpuSlh1WGVmdnJ3eE5waU5UekRxdGkwVGFYQjRuckJ3dU11czdLOGlDQWhoRERCWnZKOWJWOXAwdw?oc=5) |
| Fox News | Former Cowboys defender Marshawn Kneeland, who died by suicide at 24, found to have early stage CTE | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxOaEVaT1dwb2VueXJlbjdaZVFDTml6QWdVMWhiSndsVzBuR1ZGeWVwellUaDBKUFhhb0ZaZ0Job0kzbEJJaWdkRjN4d2w5WkJhSmVhT3h5a1NGZ0dVQXJXYXgwS2t0Nm1zbWhhZ2pEM3d1c2pWNXZKR3d1QU1TVHNHZ09UV05RdVcwZC1DeXBQX2Q5cjdZM1Z0X1YyVlFDbk5ZR3NCS3pWby1iSEo1SlM00gG0AUFVX3lxTFB0Snd2RE1RSFJqN2ZtVXB1SFoxU0tvYlRtaEtxRUV4WWhNclotNVZuVHpZR3lmUmF5ZzlVVmpHUE9RazRCTDNSOFFCUzIwVlRqdmw5bGdBcUx1MHVvVWRicW1XNGZxS0pvdHlFZ2hxY2NBR1k4bkVMc1k4eTBMVWJGU2NUZlk3b0Q0OHJUR2NvYlVTbVFMOUdRd3FJLXVRdTJCckp) |
| AP News | Former Dallas Cowboys defensive end Kneeland had early stage CTE at time of death | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxQbWVISWdzQWxCNEw1V1p1dEh5b3lCbFRvbEJxV0ZLSHgyWG5DRXdvUTB3OGg5VW4yR1JRcWZLdXNRaHJQOW54Z2w3NUdTQllDTlNhOFQxbUVqekY3NHFQQWYxTXNRTkZPeUkwQ1lESU91bDlIUWlMSy1XSjJxc2tNbHRheEdOT01rVjhPUkoxUGxsN2s?oc=5) |
| The Cut | Marshawn Kneeland’s Cause of Death Revealed Just Weeks After His Child Was Born | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxQSjNNeGl6U2dWN3NVV0JyRW9kMU9XUHVhaVBVWFZDSGhESGZYdllQNDVqNDdIMUNWQXZaTnlpN0hPckl2UzROb1cxUjdvSThOeUVLNjY3UkVGMElXNzhOMmhaQ0V0QUo4clpYZk1ybE5lRG5ucUgzQUY2MW9xazd5MVFXLThnZHFI?oc=5) |
| The Guardian | Former Cowboys defensive end Marshawn Kneeland had early stage CTE when he died at 24 | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE9sTHR5NFNVOEpyOHIwTXA3VHlPY19kSEpCZ3RCZ3oyaWwyenJEbFJoZmZCWmVGam1XM0pVMUpZVEhzWDJsaFFrMFBjb2RaNTA2WUxYNUVJZTZnam9LWThFYTVjU2l6d1V1NVJwcm5jdU91X09CVWtCOGh2blBjUQ?oc=5) |
| USA Today | NFL's Marshawn Kneeland had CTE at 24. Alarming statistic shows that's not rare | [Source Link](https://news.google.com/rss/articles/CBMiowFBVV95cUxPNDFERnVwUWhuaUNnOGhDbWx6clp0ZkRyTkZ6ckExVlBYM3ppdlhYNC1tZFFzNzd3MzRZM3ZCbVpaRTdSeVhqTDFJLW95ZVloR3VYSjJQci1udWd6R3kxSDdDY1BBekZuTWpMeTh1Y05uZlJHeVNNV19YMzNjMnQ0d2VIUDhJQ3NWUU1jYUJDRl9ocTZxWnBsTDRfWG04YTNnRGNj?oc=5) |
| TODAY.com | Former Dallas Cowboys Player Marshawn Kneeland Had CTE When He Died | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxQUk1jOVFHQnF0MTFRWTJDRmxodGFIVW52eTBxNWd4eDBEMFppcUlEUUZVTGxiaU1BLWpha2xxVnpIYVl3X01XSFMyS2c5VkhNZWZmOFF0SGFONHhicHFjUEJZT0dJLUdqaE8wMldmVmJKNGFLbGlUSlJzSkNfSFFzRkEzLWxNR0p3WHVqZWh0M3pRTFE?oc=5) |
| The New York Times | Marshawn Kneeland diagnosed with CTE months after death by suicide | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxPWTlabFdVOU5tcG5uaWRCT3NWRjlvX1VkaklKTVFxR2RtN2pWX0hyV2JlVi1fQTJRcF8xZktPM1RsRG55c3hFZ3Y5Mk9KZ2stclNtWnpqNW0tdDlWRUpGTGNDTWVOT1BRZUV1SVZKaEo1ZjBRWnJ0Tjc3SEFoMk5FME5aX1FtNk1PVmh1cWVaYjdaMl9sYjVr?oc=5) |
| Yahoo Sports | Former Cowboys DE Marshawn Kneeland diagnosed by researchers with stage 1 CTE | [Source Link](https://news.google.com/rss/articles/CBMi2wFBVV95cUxQaDQxd3BWcWZ4QVJIU2dJaEN5UnlPZG8tUmZXZXVVYmpIM0xSaS1kVy0xUUt5V3B3UEpVZ3lqak1JZmc4R3R6TURLNE9EandyVi0tLUVMZGVWeFRxOXRramlQRUhKVk5iNUFjY2tNZ2FFM3h1SHNlcjd4bEdqT2pqUk1EOTd1emUxWHZ3Wmh0eEVzQm53WHRZNGxMZlEtaEV3ZFFzNklFNTlRVjlPVkE3Z2JXd2FHd2pDeGw2TkJTU2p6TF9CbG54dW51YnVEZDNDTEdhUU5WbXhseGM?oc=5) |
| USA Today | Marshawn Kneeland, Cowboys player who died by suicide at 24, diagnosed with CTE | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxPckpUbXdhTlhZQlE3M3doaWdOYWJ3SERiaEVQVjBDTlFyV1hfWlAzR3RGTjlwWk1YV0FHYXN1dFBCMjNIcG12bl9xUjdvMHVNVHhuYk9EVzYxanNHWC1EZXNKS0JWN3h1dlMxdFIxXzB3amFPQWhVYXVWdFlTRHpkbTQ4alBxRFlOTjdVUFJzYWlQa1lzaklCLUlNS1pKYm9mcmliZngyM0FXWWJqc3JOcFBkaw?oc=5) |
| People.com | Marshawn Kneeland’s Cause of Death Revealed, Dallas Cowboys Player Was 24 | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxNZ2hPWm52Q0RCVkVOMXZvNzlqU0x4emNtVGY0UVR3aVM3R0M1MkNTenFFeWdYTmctazRYMHRSRW8xMmVvdEs2RXg3T1JqOHV6YkxCZEFocXMtMzhtbDViMEVPaG9EQVZYUFhjZENpcEhtbVF3b2ZOM2VPaFRYYkR2LTlmSkU0MWVsem1aQU0yWUtPMHFGeEk5eVdOdy1aUm8?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-07/marshawn-kneeland-had-stage-1-cte*