Madeleine McCann went missing during a family vacation from an apartment in Praia da Luz, Portugal. Her parents left the 3-year-old and her two brothers sleeping, as they had dinner at a nearby restaurant. The main suspect in her disappearance is 44-year-old Christian Brueckner . He's currently in a prison for the rape of tourist. Brueckner has also beden arrested for pornography and abuse of a minor. Investigators found thousands of images of child porn at a property owned by him. They also found that Brueckner had been in the area at the time of McCann's disappearance. Joining Nancy Grace Today:Wendy Patrick - California prosecutor, author “Red Flags” www.wendypatrickphd.com 'Today with Dr. Wendy' on KCBQ in San Diego Dr. Angela Arnold - Psychiatrist, Atlanta GA www.angelaarnoldmd.com, Expert in the Treatment of Pregnant/Postpartum Women, Former Assistant Professor of Psychiatry, Obstetrics and Gynecology: Emory University, Former Medical Director of The Psychiatric Ob-Gyn Clinic at Grady Memorial Hospital Joe Scott Morgan - Professor of Forensics Jacksonville State University, Author, "Blood Beneath My Feet", Featured on "The Piketon Massacre: Return to Pike County" on iHeartRadioJon Clarke - Investigative Journalist, Owner The Olive Press Newspaper in Spain, Author: "My Search for Madeleine" (available on Amazon), Website: TheOlivePress.esTIPLINE: Metropolitan Police Operation Grange (+44) 0207-321-9251 or Investigation@FindMadeleine.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.