A former member of the US national team on Tuesday became the latest gymnast to file suit over sexual abuse by imprisoned former sports doctor Larry Nassar’s, alleging USA Gymnastics, the US Olympic Committee and the husband-and-wife duo who coached America’s top female gymnasts for three decades failed to protect her and other athletes.

Sabrina Vega, who was on the team that won a gold medal at the 2011 world championships, alleges the organizations along with Bela and Martha Karolyi ignored signs about Nassar’s behavior or should have known he posed a risk to the gymnasts he treated.

Vega alleges that during medical treatments, Nassar molested her hundreds of times from 2008, when she 12 years old, until 2012, during competitions and while she trained at the Karolyi Ranch. The ranch is located outside of Huntsville, about 70 miles north of Houston. Vega’s lawsuit was filed in state district court in Huntsville.

“I have struggled to cope with the effects of the repeated abuse I suffered at the hands of Dr Nassar. USA Gymnastics, the USOC and the Karolyis failed to protect me and the other athletes in their care and I believe they should be held accountable,” the 22-year-old Vega said in a statement.

Vega, who now competes as a gymnast for the University of Georgia, said Nassar’s abuse has caused her depression, panic attacks and anxiety, which have become worse as Nassar’s case has become widely publicized.

In a statement, USA Gymnastics said it doesn’t comment on pending litigation but the organization is “committed to creating a culture that empowers and supports our athletes and focuses on our highest priority, which is the safety and well-being of our athletes.”

The US Olympic Committee and an attorney for the Karolyis didn’t immediately reply to emails seeking comment Tuesday.

Timeline Larry Nassar abuse case Show Larry Nassar joins USA Gymnastics as a trainer

According to a lawsuit, Nassar commits his first recorded assault, abusing a 12-year-old girl in the guise of medical research. A year later Nassar gains his medical degree from Michigan State University, where he will commit many of his assaults. Nassar becomes national medical coordinator for USA Gymnastics before the Atlanta Olympics. He will go on to treat athletes at the next five Olympics and abuse many of them. Olympic champions Simone Biles, Aly Raisman, Gabby Douglas and McKayla Maroney are among those who said they were abused by Nassar under the guise of medical treatment. The first recorded complaints about Nassar are received. According to a 2017 lawsuit, youth gymnastics coach John Geddert fails to investigate the allegations. Claims against Nassar go public for the first time after the Indianapolis Star publishes an investigation into sexual abuse at USA Gymnastics. Rachael Denhollander files a criminal complaint against Nassar, saying she was first abused by him when she was 15. Eighteen women file a lawsuit against Nassar, USA Gymnastics, MSU and Twistars Gymnastics Club. The lawsuit alleges Nassar assaulted the women over a period of 20 years and the institutions named in the suit failed to prevent his behaviour. Nassar pleads guilty to seven charges of criminal sexual abuse. He later pleads guilty to three further accounts as part of a plea agreement. Nassar is given a jail term of up to 175 years for sexually abusing athletes in his care. In total, 156 women make impact statement at his sentence hearing, saying he abused them. Handing down the sentence, Judge Rosemarie Aquilina says: “I just signed your death warrant”.

In an interview with Dateline NBC that aired last month, Martha Karolyi said she feels for Nassar’s victims but added she doesn’t believe she should be held responsible for his actions.

More than 250 women and girls say Nassar, who worked for USA Gymnastics, sexually assaulted them under the guise of treatment. He’s now serving up to 175 years in prison for molesting women and girls and possessing child pornography.

Several gymnasts have said Nassar abused them at the ranch, which served as the training ground for U.S. women’s gymnastics. Vega alleges in her suit the Karolyis allowed Nassar to enter the cabins of female gymnasts alone and unsupervised to perform his training techniques.

The ranch is being investigated by the Texas Rangers and the Walker County Sheriff’s Office. USA Gymnastics cut ties with the ranch in January.

Vega’s lawsuit is the second filed in Texas in the last few weeks related to the abuse scandal. Last month, Rebecca Whitehurst, a former Texas gymnast who had been a member of the USA Gymnastics team filed suit in Houston, alleging Nassar abused her in 1996 when she was 15 years old.