Nahsiyah Turner, a 17-year-old Black female and social media influencer known as Siyah, was fatally shot on January 18, 2025, at the Los Cerritos Center mall in Cerritos, California. The shooting occurred about 7:30 p.m.; officers responding to reports of an unconscious person in a vehicle in the mall parking lot found Turner unresponsive and not breathing. She was later pronounced dead at a hospital, and the medical examiner determined the cause of death was a gunshot wound to the chest.

Turner had more than 300,000 followers on TikTok and her death prompted memorial gatherings and tributes online, including a public tribute where attendees signed a poster and released purple and white balloons. Law enforcement is investigating to determine motive and identify suspects; no arrests have been reported. The case has prompted discussions about gun violence and safety in public spaces, especially among young influencers.

Anyone with information about the shooting is asked to come forward.