Powerful opening statements in the Hollywood overdose murder trial.

David Pierce and Brand Osborne on trial for the deaths of two women, model Christy Giles,

and her architect friend Hilda Cabrales.

This trial will not change what happened and will not bring my sister back or Christy.

Christy's plan for the evening was to go out with some friends and have a fun night.

Aloha!

My name is Jan Selya and Christy was my wife.

Christy loved to spread joy and laughter wherever she went.

Hilda Marcella just moved from Mexico.

She seemed very lovely and they were becoming fast friends.

My sister did enjoy going out to parties. She liked dancing and the music.

I remember seeing her Instagram. She was posting stories of that night.

She sent me a couple of text messages.

Her last text message to me was around 1 or 2 a.m.

And throughout the day I was trying to text her and there was no response.

You're tracking Chrissy's phone.

Yeah.

Is this an address that you recognize?

It's not an address I know.

Around 5pm, I saw her location had suddenly moved to an emergency room hospital.

My level of panic is growing and growing.

I just knew that I had to try and get to the bottom of what happened.

...