A Herndon man faces life in prison after being convicted today (Monday) of murdering his wife and another man while having an affair with the family’s au pair.
After a trial that spanned more than two weeks, it took just one-and-a-half days for the 12-person jury to return a verdict against Brendan Banfield, finding the 40-year-old former IRS officer guilty for the February 2023 murders of Christine Banfield and Joseph Ryan.