Travis Scott says he was unaware of issues that led to Astroworld concert crush
But he said he felt a responsibility to find out what happened and take steps to ensure it never happened again.
An ambulance is seen in the crowd during the Astroworld music festiwal in Houston, Texas, U.S., November 5, 2021 in this still image obtained from a social media video on November 6, 2021.(photo credit: COURTESY OF TWITTER @ONACASELLA /VIA REUTERS)ByREUTERS
