I'm Joseph Scott Morgan.

I was the youngest medical legal death investigator in the country.

The first time I've ever made a death notification on you after that moment

that I was going to try to be as compassionate as I possibly could.

Because when families are rocked by death,

the only thing they really want are answers.

They ask how, where, it was my job as a death investigator to bring those answers.

Listen to Body Bags with Joseph Scott Morgan, wherever you get your podcasts.

Crime Stories with Nancy Grace

Originally started as 60 to 70 acres here in this sprawling park.

That search area has now expanded to at least 1000 acres.

I'll show you exactly where we're standing.

There's a basketball court right behind us and then beyond that.

There is a playground that is where Dulce was last seeing playing with her brother.

Beyond that, woods and a steep drop down into a raceway stream.

That will be drained as the search eclipses this 24 hour mark.

She will never walk by her style for do something like that.

This is the first time that she did this.

It's been 24 painstaking hours for Noema,

Alivez Perez, who last saw her daughter at this playground in Bridgerton City Park.

Five year old Dulce Maria Alivez was playing with her younger brother.

At first, mom thought she was hiding, but as time went on, worry continued to mount.

...