Testimony this week focused on DNA , fingerprints and tire treads . Mother tells Susan Candiotti that court `` went very well '' for Bristol . Jurors also heard details about cell phone records and cell towers .
Testimony this week focused on DNA , fingerprints and tire treads . Mother tells Susan Candiotti that court `` went very well '' for Hernandez . Jurors also heard details about cell phone records and cell towers .