Slash's Stepdaughter Dies by Suicide, Leaving Notes and Toxic Gas Warning

Lucy-Bleu Knight, 25, had struggled with mental health issues and was found in a Los Angeles rental unit with hydrogen sulfide toxicity.

Lucy-Bleu Knight, the stepdaughter of Guns N' Roses guitarist Slash, died by suicide from hydrogen sulfide toxicity.
She left multiple suicide notes and a warning sign about toxic gas for first responders.
Knight had a history of mental health struggles, including hallucinations and paranoia, but was undiagnosed.
She was hospitalized twice in 2024 under 5150 holds for severe mental health crises.
Knight's death occurred in an Airbnb rental, where she had sealed the bathroom to create lethal conditions.