Transcript of Police searching for persons of interest in murder of pregnant Texas teen

We are hoping that someone is able to identify the individuals that are seen in this video.

The San Antonio police department putting out a plea for the public's help to find the two people seen in new video released today. Detectives believe they could be involved in Savannah, Soto and Matthew Guerra's deaths.

Detectives are hopeful that surveillance video will lead to the events leading up to their death.

Police believe Savannah and Matthew were already dead when this video was taken. They think the two people seen in the footage wiped the car down to get rid of fingerprints before ditching it with Savannah and Matthew's bodies inside.

Detectives are also combing through social media and cell phone records to determine the last communications with the victims.

The relationship between these prisons of interest and victims is still unclear. Bear County district attorney Joe Gonzales says when the people responsible are captured, the nature of the crime can result in additional charges because of the young couple's unborn son, Fabian.

Under Texas law that qualifies an unborn child during any period of gestation is a person under the Texas Penal Code for consideration in deciding whether or not to calculate, for example, more than one person.

district attorney, Gonzales, also hoping these people are found so his office can bring justice for the victims and their families.

That we're going to do everything humanly possible to hold this individual or individuals accountable.

Stephanie Escobal, news for San Antonio.

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