Brendan Banfield ruled guilty in au pair murder trial

A verdict was reached Monday in the murder trial for Brendan Banfield, a former IRS law‑enforcement officer turned defendant who prosecutors say had an affair with his family’s au pair and took part in a double‑murder plot to frame another man for his wife’s stabbing.

Brendan Banfield murder trial: Jury deliberations to continue Monday in au pair affair case

Jury deliberations are expected to continue Monday in the murder trial for Brendan Banfield, a former IRS law‑enforcement officer turned defendant who prosecutors say had an affair with his family’s au pair and took part in a double‑murder plot to frame another man for his wife’s stabbing.

Brendan Banfield murder trial: Banfield takes the stand, says he did not plot wife’s killing
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Brendan Banfield told jurors Wednesday that he loved his wife and never intended to end their marriage, even as he admitted to an affair with the family’s au pair, a relationship now at the center of a double‑homicide case. He took the stand again on Thursday as the trial continued.

Brendan Banfield takes stand again Thursday; testified he did not plot wife’s killing

Brendan Banfield told jurors Wednesday that he loved his wife and never intended to end their marriage, even as he admitted to an affair with the family’s au pair, a relationship now at the center of a double‑homicide case.

Brendan Banfield trial: Banfield will take the stand in his own defense
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Court resumed on Friday in the Brendan Banfield murder trial in Fairfax County, where the defense is expected to conclude witness testimony. FOX 5's Bob Barnard was in the courtroom. 

Brendan Banfield murder trial: Defense highlights disputes over homicide investigation on Day 7
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Day seven of the Brendan Banfield murder trial wrapped up on Thursday in Fairfax County. The defense put forward concerns about how the homicide investigation was conducted. FOX 5's Bob Barnard reports.

Defense testimony begins in Brendan Banfield murder trial
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Day six of the Brendan Banfield murder trial wrapped up on Wednesday with the defense trying to prove the former IRS special agent did not stab his wife Christine Banfield to death in their Reston home nearly three years ago. FOX 5's Bob Barnard is outside the Fairfax County courthouse with today's highlights.

BANFIELD TRIAL LIVE UPDATES: Au pair murder trial enters day 4

The murder trial of Brendan Banfield is now underway in Fairfax County. Banfield is accused of murdering his wife and another man — all amid an alleged affair with the family’s au pair.

Brendan Banfield trial:
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New evidence was introduced by prosecutors on day four of the Brendan Banfield murder trial in Fairfax County. Banfield is accused of killing his wife and another man inside his Herndon home back in 2023. FOX 5's Bob Barnard is live with the latest from the courtroom.

BANFIELD TRIAL DAY 3: Au pair cross-examined in Banfield murder trial

The murder trial of Brendan Banfield is now underway in Fairfax County. Banfield is accused of murdering his wife and another man — all amid an alleged affair with the family’s au pair.

Banfield murder trial: Au pair testimony resumes Wednesday

Day three of the Brendan Banfield murder trial continues Wednesday in Fairfax County, following a dramatic afternoon of testimony from a key prosecution witness detailing what investigators describe as a planned double murder plot.

911 call from Banfield, au pair captures moments after murder: 'I shot him'

The 911 call from Brendan Banfield and Juliana Peres Magalhães following the murder of Christine Banfield and Joseph Ryan was played during the ongoing murder trial Tuesday morning. 

Jury selection begins Monday in Brendan Banfield murder trial

A high-profile trial is set to begin Monday in Fairfax County as Brendan Banfield faces double murder charges.