Did Brendan Banfield's Testimony Expose Him? FBI Behavioral Expert Breaks It Down

Did Brendan Banfield's Testimony Expose Him? FBI Behavioral Expert Breaks It Down

Published: February 3, 2026

Duration: 21:33

Brendan Banfield called the murder accusation "absolutely crazy." Then his alibi collapsed. Robin Dreeke, former FBI special agent and behavioral analysis expert, breaks down the au pair affair murder case — what Banfield's testimony revealed, why his word choices matter, and what the full behavioral picture tells us. Banfield testified for two days, describing how he burst into the bedroom with his gun after hearing sounds that "changed." But prosecutors showed jail letters where he professed love to Juliana and picked out baby names for their future children. They showed a framed photo of him and the au pair on hi...