Harris County District Attorney Kim Ogg announced the grand jury's decision on Thursday.

A criminal investigation into the accidental deaths at Travis Scott's 2021 Astroworld music festival did not result in charges against the rapper. A Texas grand jury refused to indict.

Nearly 2,400 people required medical treatment following last year's deadly Astroworld music festival in Houston, according to a new court filing.

In an interview with radio personality Charlamagne Tha God, Scott maintained he had no idea people were injured while he performed and said he never heard the cries for help from the crowd.

Travis Scott spoke out about the Astroworld tragedy in an interview with Charlamagne Tha God, where he said that he wasn't aware of the fatalities until after the show.

ABC’s Matt Gutman reports on Travis Scott’s first public interview with Charlamagne Tha God after 10 died and dozens more were injured in Scott's Houston Astroworld concert last month.

Travis Scott spoke about his Astroworld festival performance last month in Houston, where 10 people died, including a 9-year-old boy.

The family of 14-year-old victim, John Hilgert, are suing Scott for gross negligence after their son was killed. Astroworld was Hilgert's first concert.

Ezra Blount, 9, died from severe injuries after being trampled at Travis Scott's Astroworld concert.

Ezra Blount, 9, died from severe injuries after being trampled at Travis Scott's Astroworld concert.

As the victims' names emerged from the deadly Astroworld Festival concert in Houston, the medical examiner asked for the public's help in identifying one young man.

It took just minutes for a crowd of concertgoers to transform to a deadly melee during the Astroworld music festival on Saturday that killed nine people.

ABC News pieced together social video and documents to track what happened at Travis Scott's music festival in Houston that left 10 people dead.

Nike has delayed the brand's upcoming Travis Scott Air Max sneaker collaboration following the rapper's Astroworld tragedy.

The 9-year-old who was hospitalized following the violent Astroworld festival crowd surge earlier this month has died from his injuries, his family confirmed Sunday.

The 9-year-old who was hospitalized following the violent Astroworld festival crowd surge earlier this month has died from his injuries, his family confirmed Sunday.

More than 100 victims of the Astroworld chaos are represented in lawsuits.

Several lawsuits have been filed against Astroworld organizers, as well as rappers Travis Scott and Drake.

Edwin F. McPherson discusses if his client was aware of the chaos unfolding as he performed at the Houston festival that killed nine people.

Bharti Shahani, 22, who was a student at Texas A&M University, is the ninth person confirmed dead at the Travis Scott concert.

Bharti Shahani is the 9th person to die following the tragedy at Travis Scott's Astroworld festival.

Astroworld concertgoers may experience trauma and need emotional healing following the concert chaos.

Travis Scott is known for chaotic shows with elements of rock-and-roll like moshing and crowd surfing. But before Astroworld none had led to fatalities.

Remington Richardsson took to TikTok to describe an understaffed medical team who thrusted into an out-of-control crowd, begging for help, while working at Travis Scott's festival.

Travis Scott is currently one of the highest-paid rappers and he has many young fans. Sources tell ABC News that Scott will provide a full refund for all attendees who bought tickets to Astroworld.

In their criminal investigation, authorities in Houston are trying to determine what led to the surge in the crowd that killed at least eight people, all younger than 30.

Ezra Blount went to the Travis Scott festival at NRG Park in Houston with his father.

Ayden Cruz, 18, who climbed a camera platform and pleaded to stop the show, discusses the concert chaos as new details emerge about public safety concerns raised prior to the deadly event.

A newly-obtained operations plan details a number of safety concerns that were raised ahead of the concert. ABC News’ Mona Kosar Abdi has more.

As rapper Travis Scott began his performance, a crowd crush left eight concert goers dead and hundreds more injured. The FBI has now joined the investigation.

ABC News’ Linsey Davis speaks with Astroworld Festival victim Cynthia Lira, who describes what transpired during the deadly concert.

Over the weekend in Houston, Texas, eight people died and hundreds of others were injured at the music festival Astroworld, headlined by rapper Travis Scott.

Concertgoers speak out following Astroworld concert chaos.

Multiple lawsuits have been filed against the rapper, LiveNation and music artist Drake after at least eight people were killed at the Houston concert.

Parenting expert Ericka Souter shares tips for parents after many of the victims at the Astroworld Music Festival tragedy were under the age of 18.

Chief legal analyst Dan Abrams discusses the potential legal consequences after eight people died at the Travis Scott concert in Houston.

Eight victims between the ages of 14 and 27 are now confirmed dead.

Trial attorney Danielle Cohen Higgins speaks on the legal ramifications this tragic situation could have and how to avoid this type of situation in the future.

Two survivors of Friday night’s catastrophe, former Marine Lucas Naccarati and 19-year-old Kaia Redus, discuss what they witnessed.

At least eight people are dead after a crowd surging toward the stage Friday night at a massive Houston concert caused panic and chaos, authorities said.

Rapper Travis Scott was on stage at the time when the crowd suddenly surged, and he called for help.

Over 50,000 people attended the opening night of the Astroworld music festival at NRG Stadium.