Ex-girlfriend of Scott Sessions

During trial, the defense acknowledged that the relationship between Heather and Kevin was tumultuous, but they did not directly respond to the claims that Kevin was abusive.

This case was about domestic violence, and we wanted to make sure that the jury understood that power and control ultimately was what killed Heather Frank and Scott Sessions.

I'm going to be a very unpopular witness because I am very anti-Heather.

Mr. Eastman made an easy target for an accusation built on assumptions, but he did not kill Mr. Sessions.

Although there's no evidence a rape occurred, this defense strategy comes from an unlikely source, the investigators who interviewed Eastman.

I did like Heather in the beginning.

Get 12 people to agree on what pizza to order.

In my head, I danced a jig.

But the thing about guilty verdicts is this.

Nobody wins in a homicide.

Their families are devastated.

People still feel unsafe.

There was only one Richard Simmons.

Megastar, adored by millions.

Then, one day, he disappeared for a decade.

This is the first time I'm talking about this.

The Mystery of Richard Simmons, a Diane Sawyer special, premieres tonight on ABC and stream on Disney Plus and Hulu.