We have a lot of reasons for wanting to track down Dipa Ajit.

Remember we first found the name Dipa Ajit in that letter, Sassinara wrote to her brother

before she was murdered.

She alleged her husband Hanu and Dipa were having an affair.

Since then, we've collected eyewitness anecdotes from the Nara's neighbors.

Their men Jennings told us that most mornings while he was driving home from work, he'd

see Hanu with a tall, thin Indian woman.

He'd later saw that same woman helping Hanu clean out the apartment just days after Sassin

and Nish were killed.

And Crystal White, I deed a woman by the same description at the scene of the crime on

the night of the murders.

Dipa Ajit could help us understand a lot about this case.

Help us confirm or debunk things we've learned so far.

So that's why Tinker and Betsy have staked out a luxury home in Westchester, Pennsylvania.

And now, followed Alexis SUV until the driver pulled into a Wawa convenience store parking lot.

Could this be the Dipa we're looking for?

We enter the parking lot right behind her.

I get out and go over to what we think is Dipa's car.

Knock on the window as she remains seated in the driver's seat.

Hi there.

Are you Dipa?

I need a chance.

...