Overview

• 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.