Tonight...get on the record with Greta live from Modesto.

From allegations of serial cheating, to the significance of DNA and duct tape, get the latest on the Laci Peterson (search) murder trial as Greta broadcasts live from Modesto on day six of Scott Peterson's preliminary hearing.

We'll have the latest on the situation inside the courtroom. Plus, live reports and expert analysis of all the evidence. 

Don't miss On the Record tonight at 10 p.m. ET!

--All topics and guests subject to change

--The Associated Press contributed to this story.