A USA Gymnastics hearing on allegations that Maggie Haney, coach of Olympic and world champions, verbally and emotionally abused young gymnasts has been re-scheduled to January, according to three people familiar with the organization’s investigation.

The hearing was originally scheduled for this week.

As many as 11 gymnasts and members of their families are expected to participate in the hearing on a series of charges against Haney, according to five people familiar with the case.

Haney is alleged to have screamed and cursed at, threatened, bullied, and harassed more than a dozen gymnasts on a regular basis at MG Elite Gymnastics, a club in a New Jersey suburb of New York City, according to USA Gymnastics documents and interviews. Haney is also alleged to have told injured gymnasts to remove medical devices such as boot casts and continue training and competing, according USA Gymnastics documents and interviews.