The Au Pair Affair Murder Trial Of Brendan Banfield

The Brendan Banfield murder trial is underway — and retired FBI Special Agent Jennifer Coffindaffer is here to break down the investigation problems, the star witness credibility issues, and what the jury should be watching for. Plus: explosive new developments in the Nick Reiner case. Brendan Banfield faces four counts of aggravated murder for allegedly orchestrating the February 2023 killings of...

Juliana Peres Magalhães, former Banfield au pair, took the stand in the murder trial of Brendan Banfield, the former IRS agent charged with four counts of aggravated murder in the deaths of his wife Christine Banfield and Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, lured Ryan to their Herndon home through a fetish website and staged the killings as a...

Dr. Meghan Kessler, Forensics Pathologist, took the stand in the murder trial of Brendan Banfield, the former IRS agent charged with four counts of aggravated murder in the deaths of his wife Christine Banfield and Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, lured Ryan to their Herndon home through a fetish website and staged the killings as a home i...

Michael Gibbons, Fairfax County Police Lt., took the stand in the murder trial of Brendan Banfield, the former IRS agent charged with four counts of aggravated murder in the deaths of his wife Christine Banfield and Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, lured Ryan to their Herndon home through a fetish website and staged the killings as a home...

Zachary Beckner, Fairfax Co. Police Officer, took the stand in the murder trial of Brendan Banfield, the former IRS agent charged with four counts of aggravated murder in the deaths of his wife Christine Banfield and Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, lured Ryan to their Herndon home through a fetish website and staged the killings as a home...

Juliana Peres Magalhaes is the most important witness in the Brendan Banfield murder trial. She's also the most problematic. Retired FBI Special Agent Jennifer Coffindaffer joins us to break down what happens when your entire case depends on a woman who flipped to go home. Juliana was the Banfield family's au pair. Prosecutors say she helped Brendan plan and execute the murders of Christine Banfie...

The prosecution's case against Brendan Banfield lives or dies with Juliana Peres Magalhaes. Defense attorney Bob Motta joins the Banfield Channel to explain exactly how the defense should tear her apart. Juliana spent a year in jail telling police the same story Brendan did — that Joseph Ryan was an intruder and they shot him in self-defense. Then she got a deal. Plead to manslaughter. Time served...

Justin Hugh, a Detective with the Fairfax County Police Department, took the stand today in the murder trial of Brendan Banfield. The former IRS agent faces four counts of aggravated murder in the deaths of his wife, Christine Banfield, and her alleged lover, Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, used a fetish website to lure Ryan to the couple...

Alicia Dale, Custodian of Records for Fairfax County, took the stand today in the murder trial of Brendan Banfield. The former IRS agent faces four counts of aggravated murder in the deaths of his wife, Christine Banfield, and her alleged lover, Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, used a fetish website to lure Ryan to the couple's Herndon, Vi...

The trial of Brendan Banfield begins today — and retired FBI Special Agent Jennifer Coffindaffer is here to examine the investigation that's about to face a jury. Brendan Banfield is charged with orchestrating the February 2023 murders of his wife Christine and Joseph Ryan, allegedly with help from the family's au pair Juliana Peres Magalhaes. Prosecutors say he created a fake FetLife profile to l...

The Prosecution & Defense gave opening statements today in the murder trial of Brendan Banfield, the former IRS agent charged with four counts of aggravated murder in the deaths of his wife Christine Banfield and Joseph Ryan. Prosecutors allege Banfield and the family's au pair, Juliana Peres Magalhães, lured Ryan to their Herndon home through a fetish website and staged the killings as a home...

The murder trial of Brendan Banfield begins Monday, January 12th, 2026 in Fairfax County Circuit Court. This channel will provide complete coverage of the trial as it unfolds. Here's everything you need to know going in. THE VICTIMS: Christine Banfield, 37, was a pediatric ICU nurse and former Sexual Assault Nurse Examiner who spent her career helping assault survivors. Joseph Ryan, 39, was a Spri...

Officer Brendan Miller spent months analyzing 60 devices connected to the Brendan Banfield double murder investigation. His conclusion didn't match what Fairfax County Police wanted to hear. According to court testimony, he was told he'd never work another digital forensics case in the bureau again. Prosecutors say Brendan Banfield — an IRS criminal investigator — created a fake profile on FetLife...

Joseph Ryan thought he was meeting a woman for a sexual encounter. He walked into a house in Herndon, Virginia on February 24, 2023 and never walked out. Ryan was shot twice — once by Brendan Banfield, an IRS criminal investigator, and once by Juliana Peres Magalhaes, the family's Brazilian au pair. Both shooters told police the same story: Ryan was a home invader who had just stabbed Christine Ba...