The mysterious woman on the vidphone.
Tex finds a photo of a women when searching through Maldonado's office. Right after he picks up the photo, the vid phone rings. When Tex answers, he sees the exact same woman. While she recognizes Tex, Tex has no idea who she is. She quickly hangs up.
As Tex asks various people on Chandler Avenue, he is given a few clues. Zack Williams confirms that she visited his electronics store, but she found it all to be crap. Holly Graham is able to provide a location of a beach house where she can be found. This is where Tex meets her, and she introduces herself as Ariel Bauers.