Surgeon arrested for Ohio murders. Au pair testifies against former lover. Plus, 911 behind the scenes.

Summary of Surgeon arrested for Ohio murders. Au pair testifies against former lover. Plus, 911 behind the scenes.

by NBC News

30mJanuary 15, 2026

Overview of Dateline True Crime Weekly

This episode of Dateline True Crime Weekly (hosted by Andrea Canning) covers three major strands: a new arrest in the Ohio double-murder of a dentist and his wife, day-one testimony in the trial of former IRS agent Brendan Banfield (with the family au pair as the key witness), and a behind‑the‑scenes look at 911/emergency dispatch operations. The show also includes a Dateline Roundup with courtroom updates in the Gilgo Beach case, a New Jersey quadruple‑murder trial, and the renewed prosecution of Barry Morphew in Colorado.

Main stories

Ohio — Arrest in the Tepe murders

  • What happened: Spencer and Monique Tepe were found shot to death in their Columbus, Ohio home on December 30. Their children (ages 1 and 4) and family dog were unharmed. There was no sign of forced entry and no murder weapon found at the scene.
  • Arrest: Investigators arrested 39‑year‑old Dr. Michael David McKee, Monique’s ex‑husband and a vascular surgeon who practices in Rockford, Illinois. He was arrested roughly 400 miles from the crime scene (a day before the Tepe funeral).
  • How he was identified: Police released grainy footage of a person of interest; they tracked a vehicle seen near the Tepe home to an area tied to McKee and connected that car to him.
  • Background & allegations:
    • McKee and Monique were married 2015–2017 (no children); the divorce cited incompatibility.
    • Family members say Monique had described McKee as emotionally abusive and feared him; investigators said they had no prior police reports of abuse but called the killings “a targeted domestic violence attack.”
    • Charges were upgraded to aggravated murder alleging premeditation. McKee was arraigned in Rockford, remained stoic in court, and has not yet entered a plea in Ohio—his public defender says he intends to plead not guilty once extradited.
  • Community impact: A memorial drew more than a thousand people; family described profound grief and shock.

Virginia — Brendan Banfield trial: au pair testifies

  • Case summary: In February 2023, Christine Banfield was fatally stabbed and an apparent intruder, Joseph Ryan, was shot dead. Brendan Banfield (an IRS agent) claimed he shot an intruder to save his wife. Prosecutors allege Banfield orchestrated a murder plot so he could be with the family’s au pair, Juliana Perez Magaliz.
  • Key prosecution theory: Prosecutors say Banfield and the au pair set up a fake account in Christine’s name on a fetish/role‑play website to lure a man (Joseph Ryan) to the home; when he arrived, Banfield allegedly shot Ryan and murdered Christine.
  • Juliana’s role/testimony:
    • Juliana was called as the prosecution’s lead witness on day one. She initially maintained innocence and spent nearly a year in jail, then changed her story and agreed to cooperate in exchange for a reduced charge (manslaughter) and a likely sentence of time served followed by deportation — though final sentencing is the judge’s decision.
    • On the stand she testified that Banfield “mentioned his plan to get rid of her,” that their relationship became sexual, that she learned to use a gun at firing range, and that during the attack she saw Banfield stabbing Christine while she (Juliana) was cowering on the opposite side of the room.
  • Defense strategy: The defense attacks Juliana’s credibility — pointing to earlier letters and statements where she denied being pressured and suggesting she tailored her testimony to fit the prosecution’s version. Banfield pleads not guilty.
  • Central conflict: Jurors must weigh two narratives: (1) Banfield and the au pair conspired to lure and kill, or (2) Christine was complicit in a fantasy scenario that went violent and Banfield acted to defend her.

Dateline Roundup

  • Rex Heuerman (Gilgo Beach):
    • Heuerman (62) is accused in multiple Long Island murders (initially 3, now prosecutors allege up to 7, some dating to 1993). He pleaded not guilty.
    • Defense filed a 175‑page omnibus motion seeking suppression of evidence (including DNA from a pizza crust recovered from a Manhattan garbage can). Prosecutors say they’re ready for trial.
    • Judge indicated a trial will start soon after Labor Day; Judge Mazze quipped it will be “come hell or high water” (and joked about wool vs. linen).
  • Paul Canaro (New Jersey quadruple murder trial):
    • Accused in 2018 murders of his brother Keith, Keith’s wife and two children, and alleged arson to cover up the crime.
    • Prosecutors allege a $3 million trust motive; defense points toward a third brother (Cory) as an alternate suspect. Trial expected to last several weeks and could stretch into March.
  • Barry Morphew (Colorado):
    • Suzanne Morphew disappeared Mother’s Day 2020; her remains were found in 2023. Autopsy revealed animal tranquilizer (BAM) in her system.
    • Prosecutors say Barry was the only private citizen in the area with access to that drug; he was re‑arrested and charged with first‑degree murder.
    • Morphew entered a not guilty plea and waived a speedy trial; trial is scheduled for October 13 and expected to last six weeks.

911 — Behind the scenes (interview with BJ Meadowcroft)

  • Dispatcher workload & prioritization:
    • Calls are received in order but immediately prioritized by urgency/risk; life‑threatening/active incidents get top priority.
    • Priorities can change as new information arrives; dispatchers must be agile.
  • Training:
    • In‑house academy and scenario-based training prepare dispatchers for varied and stressful call types (including silent/stealth calls).
  • Text 911:
    • Texting 911 is available in some areas (Chester County, PA example): text “911” and dispatch will reply; guidance: “Call if you can, text if you can’t.” Availability varies by jurisdiction—check locally.
  • What dispatchers need from callers:
    • Exact street address (including apartment/unit), nearby landmarks/business names.
    • Clear description of the situation, whether it is changing, and any previous incidents at that location.
    • Call even if uncertain—dispatchers will work to locate and assist with limited info.
  • Dispatcher approach to callers:
    • Emphasis on empathy and professionalism; dispatchers expect callers on their “worst day” and train to calm, collect information, and triage needs.

Key takeaways

  • Ohio Tepe murders: Arrest of Monique’s ex‑husband, Dr. Michael McKee, is a major development; prosecutors allege a targeted, premeditated domestic‑violence killing.
  • Banfield trial: The au pair’s testimony is central; her credibility and plea deal are likely to be focal points for jurors.
  • Ongoing high‑profile trials (Gilgo Beach, Canaro, Morphew) have critical pretrial motions, trial dates, and evidence battles that will shape outcomes.
  • 911 safety tips: know and provide exact address/unit, use landmarks, update dispatchers as situation changes; text 911 if calling is unsafe and if available in your area.

Notable quotes

  • Juliana (on Banfield): “He mentioned his plan to get rid of her.”
  • Investigators (on the Tepe case): “This was a targeted attack.”
  • Judge Mazze (Gilgo Beach): Trial to start “come hell or high water.”

Practical recommendations (for listeners)

  • If you must call 911: give the exact address (apartment/unit), nearby landmarks, the nature of the emergency, and whether it’s active or escalating.
  • If you cannot speak safely, check whether “text 911” is supported in your area and use it—text “911” and await reply.
  • Follow news for updates in these cases; many charges (aggravated murder, premeditation) and trial schedules are still evolving.

This episode blends breaking investigative reporting (Ohio arrest), courtroom drama (Banfield and other trials), and practical public‑safety information (911 dispatch), useful both for true‑crime followers and for anyone who wants a clearer picture of how emergencies are handled.