Exclusive Look Inside A Houston Crime Lab

One room could hold the answers to thousands of

From the Mexico border to the Louisiana border, the DPS

It's white walls and hard hats now, but just

Take a tour of the

HFSC Virtual Lab Tour

In

Houston's crime lab

The City of

A rise

Evidence from the 1981 murder of Karen Douglas is now undergoing new DNA testing at the DPS

HTV Videographer Guy Tubbs and Executive Producer Mariana Oyanguren spend a couple of days with the

Cold cases, some decades old are being cracked

NBC News' Tom Costello gets an

There is growing concern involving the

On this National Forensic Science Week, the Texas Department of Public Safety opened the doors to its main

Reporter: SINCE 2014 WHEN THE

Number of people so if you

Inside look

Originally Aired: April 7, 2016 Discussion: Brent Mayr discusses his experience

The