The teenager who captured the world’s attention with her cellphone footage of George Floyd’s arrest and death last year, said she sobbed after jurors in Minneapolis returned a guilty verdict for former police officer Derek Chauvin on Tuesday.

“I just cried so hard,” Darnella Frazier, 18, wrote on Facebook. “This last hour my heart was beating so fast, I was so anxious, anxiety bussing through the roof. But to know GUILTY ON ALL 3 CHARGES !!! THANK YOU GOD THANK YOU THANK YOU THANK YOU THANK YOU.”

“George Floyd we did it!!” she wrote, ending her post with: “justice has been served.”

I just cried so hard😩This last hour my heart was beating so fast, I was so anxious, anxiety bussing through the roof....

Posted by Darnella Frazier on Tuesday, April 20, 2021

As the nation celebrated the rare instance of a police officer being convicted of the murder of a Black person, many pointed to Frazier recording Chauvin kneeling on Floyd’s neck in a video that has been seen millions of times worldwide and has been considered a catalyst for the events that led to Tuesday’s guilty verdict.

Frazier’s “moral core” came through in giving the world footage of a White police officer killing a Black man that couldn’t be explained away, The Washington Post’s Margaret Sullivan wrote.

“After so many previous instances in which police officers were acquitted of what looked to many people like murder, this time was different,” Sullivan wrote. “And it was different, in some significant portion, because of a teenager’s sense of right and wrong.”

Called to testify in Chauvin’s trial last month, Frazier told the court that she is haunted by Floyd’s killing. She was 17 when she filmed the fatal police encounter outside Cup Foods, where she had accompanied her younger cousin to buy a snack on May 25.

“It’s been nights I stayed up apologizing and apologized to George Floyd for not doing more,” she told jurors.

When the guilty verdict was announced, anticipated protests over the latest injustice gave way to nationwide celebrations featuring tears, hugs and even some hope. Many had Frazier on their minds when Chauvin was convicted.

Minnesota Attorney General Keith Ellison (D) alluded to her and other bystanders who documented the scene at a news conference Tuesday, thanking “brave young women, teenagers, who pressed record on their cellphones.”

“They performed simple yet profound acts of courage,” Ellison said, praising the witnesses’ instincts to record, as well as their willingness to testify.

Some called her Frazier a “hero,” wondering whether the Floyd case would have gone anywhere past the police department’s initial statement on the death outside Cup Foods: “Man Dies After Medical Incident During Police Interaction.” Others, such as Pete Souza, who served as White House photographer during the Obama administration, noted that Frazier “demonstrated courage and perseverance in filming what she knew was wrong.”

“This verdict does not happen without her,” Souza tweeted. “Thank you Darnella; you have changed our country forever.”

On Instagram, Frazier thanked everyone for the public support over the past year. She again offered her condolences and love to Floyd’s family, saying she hopes they will be able to find some semblance of justice from Chauvin’s conviction.

“Although no amount of charges will bring back a loved one, justice was served and his murderer will pay the price,” she said. “We did it.”

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