John Quinones

Great had confessed to brutally attacking six women and killing all but one of them.

Major needed to make sure there were no more crimes that Great was hiding.

This onion is peeled all the way, Great said.

Once again, Major left the interview room with a confession from Sean Great and a promise that there were no more crimes he needed to complain about.

But in the days that followed, Great kept asking to see Detective Major.

Before she could meet him again, she heard something troubling.

A month after he's arrested, a fellow inmate tells you that Sean Great is targeting you, that he wants to kill you?

Despite this allegation that Sean Grade was making a threat against her life, Major believed there was the chance that Grade wanted to see her because he had more to confess.

The information that Major received from the inmate didn't lead to any additional charges against Grade.

When Major next interviewed him, they met at the jail where no weapons were allowed.

During this interview, Great's behavior was erratic.

He was upset with the other inmates in the jail and at the staff.

Sitting in front of him again, Major thought about the alleged threat that Great had told an inmate he wanted to kill her.

Major questioned Great for an hour and a half that day, but Great gave her no more confessions.

By now, Detective Major had spent around 33 hours with Sean Great across eight interviews.

But this one would be their last.

Major's police captain had heard about Great's alleged threat.

He told Major to stop visiting him.

The next time she saw Great in person would be in court.

On the 22nd of September 2016, Great was formally indicted for his crimes in Ashland County.