Experts in crowd safety say an investigation by neutral outsiders could help avoid potential conflicts of interest and promote transparency.
Crews were hard at work Wednesday, dismantling the stage that continued to stand tall for 40 days after the deadly concert.
Brendon Anthony: The task force was formed in response to the November 5 disaster at Astroworld.
Over 300 people were treated at a field hospital on site and at least 13 people remained hospitalized on Sunday.
Those who were killed died from compression asphyxia, officials said.
The task force wrote there was also confusion over the permitting process for Astroworld and whether event organizers should have answered to the city or county.