Maureen Miller

AC360° Writer

Tonight on 360°, you'll hear from the investigative reporter who has uncovered evidence he says proves that Dr. Andrew Wakefield deliberately faked his study on autism and vaccines. Brian Deer lays out his case in a series of articles that began appearing in the medical journal BMJ last night.

You may recall, Wakefield said last night on the program that he's the victim of a smear campaign. He claimed Deer is a "hit man" who has been brought in to take him down. Back in 1998, Wakefield was the lead author of a study that triggered a worldwide scare over childhood vaccines. It suggested vaccines may cause autism. That study, which involved just 12 children, has since been discredited. And last spring, Wakefield lost his medical license in the UK.

Deer responds to Wakefield's allegation and much more tonight.

We're also Keeping Them Honest at the Pentagon where for years they've had a list of 5,200 alleged child pornography customers who might work at the Department of Defense. So, why did they only check 3,500 names and prosecute only a handful?

And, we'll continue our special series on cold cases with a look at the unsolved murders of rappers Biggie Smalls and Tupac. There is new developments in one of those cases. We'll have the latest.

Plus, see who we're adding to the 'Ridiculist.'

Join us for these stories and much more at 10 p.m. ET. See you then.