Astroworld: A crowd scientist explains how crowd surges can cause death. Eight concertgoers were killed, and lawsuits have been filed against Astroworld's organizers. NPR's Audie cornish speaks with Keith Still, a University of Suffolk professor, about tragedies such as this.
National After Astroworld: A crowd scientist explains how crowd surges can cause death. Concertgoers are filing lawsuits against Astroworld planners after eight people were killed. NPR's Audie cornish speaks with Keith Still, a University of Suffolk professor, about tragedies such as this. NPR is grateful to our sponsors. Become a NPR sponsor
