AUSTIN, Texas – Survivors of Larry Nassar's abuse are calling on Texas Attorney General Ken Paxton to take action and investigate whether Texas gymnastics at the Karolyi Ranch knew about the abuse.

"If 300 plus girls doesn't justify being investigated then for God's sake, what does?" said John Manly, a lawyer for more than 150 survivors.

Five different survivors spoke out Thursday morning outside of Paxton's office in downtown Austin.

Martha and her husband Bela Karolyi operated a US Gymnastics training facility in Huntsville.

The women's lawyers say Martha, the US Women's Gymnastics team coordinator, was told Larry Nassar had been accused of molesting girls at their training camp in 2015, but did not report the abuse to Texas authorities.

"We have ladies in their 30s, we have one that is a mom with a child, and we also have a 16-year-old, a near 20 years difference and if that doesn't speak volumes, I don't know what does," said Lindsey Lemke, a survivor who says she was abused starting at the age of 9.

The accusation comes from a civil lawsuit filed by former gymnast Mattie Larson, claiming the Karolyis turned a blind eye to sexual abuse at their ranch.

In the deposition in 2017, Karolyi admitted to learning of the abuse in June 2015.

"I don't think it's fair as a survivor to standby and wait for people to do the right thing," said Jeanette Antolin.

Antolin didn't realize she had been abused until other women came forward last year. She's now joined forces with younger survivors.

"Larry probably wouldn't have touched me if the adults did their jobs," said Autumn Blaney.

Sixteen-year-old Blaney spoke out for the first time Thursday. She says she was sexually abused more than 75 times at various locations in Michigan between the ages of 10-14 years old.

She believes she could have been spared some of the emotional trauma if Martha did the right thing.

"At least save a year of abuse, I just think it's very unfair that I couldn't trust adults to protect me," said Blaney.

The survivor's lawyers are urging Paxton to coordinate with Michigan's Attorney General, who, now that Nassar is locked up for good, has set his focus on those who failed to protect the victims.

We tried to get in contact with the Karolyis, however their website lists no contact information and only mentions their gymnastics camp has come to an end. They added a thank you to "everyone who has been a part of their extended family for 35 years."