Kaelyn Moore

So 11 days after Ben's death on June 19th, they bring Lindley in for another interview.

And it's in this interview that she makes a shocking confession.

Detectives start probing because thanks to an investigation into Ben's Facebook messages, they learned that Ben had been suspecting Lindley of cheating, which is our fourth clue, Lindley's extramarital affairs.

Detectives assumed Lindley would deny it, but they hoped the accusation would at least rattle her enough to reveal something.

Much to their surprise, though, she admitted to an affair with someone.

who actually worked in marketing for her spa.

She said that she began the fair the year before, in 2016.

It was purely sexual.

She admitted to seeing the guy for sex once or twice a month for about a year.

But Lindley said that her infidelity had nothing to do with Ben's death.

Instead, she continued to place blame on Ben's brother Sam...

And at this point, she didn't know that police had already cleared Sam of any suspicion.

And Lindley's admission of an affair also made her co-worker a suspect.

He did have a rock-solid alibi, though.

But police started looking at everyone at her spa.

Who else could Lindley have talked to?

Who else might know something?

And so they started looking at a friend and employee named Ashley Shaw.

Ashley knew everything about Lindley's personal life.

And in her first interview with detectives, she revealed Lindley wasn't having just one affair.