Ex-coach booked on charges related to US gymnastics sex scandal

The former women's gymnastics coach at Michigan State University turned herself in to authorities Thursday, to face charges that she lied to police investigating a massive sex abuse scandal in the sport.

Former gymnasts have accused Kathy Klages of turning a blind eye to the assaults perpetrated by Larry Nassar, the ex-doctor who abused hundreds of athletes in the guise of medical treatment, including Olympic champions such as Aly Raisman, Kyla Ross and Madison Kocian.

Nassar admitted his crimes, plead guilty, and is serving three prison sentences that will keep him behind bars the rest of his life.

State prosecutors have turned their attention to those who may have been alerted to the abuse, but failed to stop Nassar.

Klages retired from MSU last year. She was the women's gymnastics coach and worked with Nassar, who treated athletes at the university and at USA Gymnastics events and trainings.

Some athletes have claimed Klages was told about Nassar's abuse and did not believe accusers. She is charged with two counts of lying to investigators probing how Nassar managed to evade detection.

"Witnesses have said that they reported Nassar's sexual abuse to Klages dating back more than 20 years," the attorney general's office said in a statement.

"Klages denied to law enforcement officers about having been told prior to 2016 of Nassar's sexual misconduct."