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Nine-year-old Texas child dies attempting social media challenge after algorithm repeatedly surfaced content

Feb 20, 2026Stephenville, United States6 sources

Summary

A 9-year-old girl named JackLynn Blackwell from Stephenville, Texas, died after participating in a dangerous social media challenge known as the "blackout challenge," in which individuals intentionally choke themselves for a brief euphoric high. The incident occurred in her family's backyard in April 2024. JackLynn was found unconscious with a cord wrapped around her neck and later died. Her parents believe she was imitating videos she had seen online, and she became one of 80 documented deaths from the challenge, according to the CDC. The Blackwell family is now advocating for greater accountability from social media companies and calling attention to the risks of unregulated content. Some social media platforms have implemented warnings or blocked searches for the challenge, but videos promoting the act remain accessible.

Incident Details

Domain
Self-Harm & Suicide

Content or interactions that contribute to self-harm, suicidal ideation, or eating disorders.

Harm Types
Suicide

Content or contact linked to suicidal ideation, attempts, or completion.

Severity
FatalityMinor involved
Platforms
Companies
CDC

Who Was Affected

Age
Child
Gender
Female
Group
Children