Tonight... get on the record with Greta...

We'll tell you about the latest forensic technology that goes inside the criminal mind. Can it help us win the war against Al Qaeda terrorists? The man behind the technology, Dr. Lawrence Farwell breaks it down for Greta this evening.

That story and much more!

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.