Former University of Michigan football coach Sherrone Moore is expected to make his first court appearance on Friday for allegations of assault.

Moore, 39, has been in custody since his arrest on Wednesday but has not been charged.

On Wednesday afternoon, police in Pittsfield Township, just outside of Ann Arbor, received a call from a woman who said a man was attacking her and had been stalking her for months.  

Pittsfield Township police said the incident doesn’t appear to be random.

Moore’s attorney told ABC News he had no comment.

The University of Michigan announced on Wednesday that the married father of three was fired with cause, saying in a statement that “credible evidence was found that Coach Moore engaged in an inappropriate relationship with a staff member.”

University of Michigan President Domenico Grasso sent a letter to the campus community calling for anyone with information about “Coach Moore’s behavior” to come forward.

“There is absolutely no tolerance for this conduct at the University of Michigan,” he said.

Moore, who was in his second season taking over for Jim Harbaugh, was 18-8 as head coach for the Wolverines, including a 9-3 record this season. Michigan is set to play the Texas Longhorns in the Citrus Bowl, which will now be helmed by interim head coach Biff Poggi.

ABC News’ Alex Fine contributed to this report.