Lester Holt

Up next, it's time for Dateline Roundup.

The woman convicted of conspiring to murder mom of five Jennifer Dulos is back in court.

And a surprise announcement from Nick Reiner's defense attorney.

Plus, how do arson investigators build their cases?

An expert gives us the 101.

Welcome back, everyone.

Joining us for this week's Roundup is Dateline producer Mike Nardi.

Mike, thanks for being here.

Thanks for having me, Lester.

For our first story, we're off to Rockville, Connecticut, where a familiar face is back in court for a hearing in the case of murdered mom of five Jennifer Dulos.

That person is Michelle Traconis.

She's the woman convicted in May 2024 of conspiring with Jennifer's estranged husband to murder her, tamper with evidence, and hinder prosecution.

And that's where this leaves off for most people.

Why is she back in court?

I've covered a number of these, and it can be a very big deal to get that day in court.

How significant in this case is it that the judge is allowing this evidentiary hearing to happen?

Andrew Bowman himself testified on Monday.

Okay, now for our next story, we head to Corpus Christi, Texas, where a former school police officer is on trial charged with 29 counts of abandoning and endangering a child.

In 2022, Adrian Gonzalez was one of the first officers to respond to the mass shooting at Robb Elementary School in Uvalde.

that left 19 students and two teachers dead.