AIDEATHS

Arriani Arroyo death and disputed TikTok personalized-feed exposure

Nine-year-old Arriani Jaileen Arroyo of Milwaukee suffered fatal brain injury in February 2021. Her relatives allege TikTok’s algorithm repeatedly recommended a dangerous online challenge. Court records identify the wrongful-death action, but causation by the recommendation system is not adjudicated.

Lalani Walton death and TikTok algorithmic recommendation allegations

Eight-year-old Lalani Erika Renée Walton died in Clarksville, Tennessee on July 15, 2021. Her family later alleged that TikTok’s For You Page algorithm repeatedly recommended dangerous challenge videos. The child’s death is documented; the claimed recommendation pathway and platform liability remain disputed.

Nylah Anderson death and TikTok For You recommendation-algorithm litigation

Ten-year-old Nylah Anderson was fatally injured on December 7, 2021 after exposure to a dangerous online challenge alleged to have been recommended on TikTok. She died December 12. A U.S. federal appeals court allowed key product-liability claims to proceed in 2024; it did not establish TikTok’s causal liability.

Gene Lokken death and nH Predict AI coverage-denial litigation

Gene B. Lokken died in Wisconsin on July 17, 2023 after a year-long dispute over post-acute nursing coverage. His estate alleges UnitedHealthcare used nH Predict AI to influence coverage decisions; the company disputes the allegation, and no court has found that AI caused his death.