Mysterious death of Mississippi Black teen. Doctor's ex-wife allegedly plots his murder. Plus, geofencing.

Summary of Mysterious death of Mississippi Black teen. Doctor's ex-wife allegedly plots his murder. Plus, geofencing.

by NBC News

32mJuly 16, 2026

Overview of Dateline True Crime Weekly

This episode of Dateline True Crime Weekly covers several major true-crime developments: the mysterious death of Mississippi teen Nolan Wells, a Los Angeles-area alleged murder-for-hire case involving a doctor’s ex-wife, a roundup of verdicts and extradition drama in other high-profile cases, and a breakdown of geofencing — the digital investigative tool now drawing scrutiny in courtrooms and at the Supreme Court.

Mysterious Death of Nolan Wells in Mississippi

The episode opens with the death of 18-year-old Nolan Wells, a Black college student from southern Mississippi who disappeared after a July 4 outing on Horn Island off the Mississippi coast.

What happened

  • Nolan went to the island with friends to celebrate the holiday.
  • Friends later returned to the mainland without him.
  • His mother, Christine Wells, received a panicked call from one of his friends asking whether she had seen him.
  • Nolan’s body was found floating in the water two days later.

Why the family is suspicious

  • Authorities initially said there were no obvious signs of foul play and considered accidental drowning.
  • Nolan’s parents say that explanation doesn’t add up because:
    • he was athletic and knew how to swim,
    • he was reportedly surrounded by people,
    • no one appears to have heard or seen him in distress,
    • his phone did not stay with him and was later recovered from a friend,
    • there were no photos or obvious social-media activity saved on his phone.
  • The family worries information may have been deleted or hidden.

Race and public scrutiny

  • Nolan’s parents and attorney Ben Crump have raised concerns about the racial and historical context of the case in Mississippi.
  • The story has drawn heavy online attention, which investigators and the family say is both helpful and dangerous because of misinformation.
  • A viral video that people speculated included Nolan was later said by a friend to involve someone else entirely.

Current status

  • The family has requested an independent autopsy in addition to the state medical examiner’s autopsy.
  • Toxicology results are still pending.
  • The local district attorney said a grand jury will be convened once the investigation is complete.
  • Nolan’s funeral was scheduled for Monday.

Alleged Murder-for-Hire Plot Involving a California Doctor

The episode then turns to Woodland Hills, California, where prosecutors say Dr. Hamid Mirshouje, an emergency physician, was murdered outside his clinic in August 2024.

The alleged crime

  • Surveillance video reportedly shows a masked gunman running up to Hamid in the parking lot and shooting him in the head.
  • Investigators later found a shell casing at the scene.
  • Hamid had also been attacked months earlier in a separate incident involving a baseball bat.

Why investigators suspect the ex-wife

  • Prosecutors say there was deep conflict between Hamid and his ex-wife, Ahong/Ahang.
  • The two had business disputes, including a lawsuit over $270,000 Hamid claimed she owed him.
  • According to detectives, she allegedly:
    • pressured a man named Evan Hardman by threatening to expose him for another crime,
    • recruited him for other tasks,
    • then later allegedly asked him to rob and kill her ex-husband,
    • promised him $400,000,
    • and supplied the gun, getaway vehicle, and a deadline.

What the defense argued

  • Defense attorney Mark Geragos attacked the credibility of the alleged gunman’s statements.
  • He suggested detectives may have steered the story.
  • He also questioned whether police had seriously investigated Ahong’s son as a possible suspect; detectives said they did and found no evidence linking him to the murder.

Other defendants and next steps

  • Two co-defendants, including the alleged getaway driver, initially faced charges, but:
    • the judge dismissed the murder charges against them for lack of evidence,
    • and prosecutors later dropped charges against one of them entirely.
  • Ahong and the alleged gunman remain in custody and are headed for trial.
  • A new hearing is set for July 23.

Dateline Roundup

Larry Millete murder verdict

  • A jury in San Diego County found Larry Millete guilty of first-degree murder in the 2021 disappearance and presumed killing of his wife, Maya Millete.
  • The verdict came after about five hours of deliberation, despite no body being found.
  • The courtroom reaction was emotional:
    • Maya’s family hugged and cried,
    • Larry’s family sat in silence,
    • prosecutors said the verdict brought accountability, though not closure.
  • Larry still faces a separate gun-related bench trial over firearms found in his home.
  • He faces 25 years to life for the murder conviction.

Texas man in Italy after fleeing murder trial

  • The episode also updates the case of a Houston man accused of murdering his pregnant wife who fled the U.S. before trial and was later detained in Italy.
  • According to prosecutors:
    • he cut off his ankle monitor,
    • traveled through Canada,
    • entered Italy with fake Belgian travel documents,
    • and claimed he was seeking asylum.
  • He told Italian authorities he fled to avoid the death penalty.
  • The Italian court has reserved judgment on extradition, with a decision due within six months.
  • A strange additional twist: a man recently filed paperwork claiming ownership of the house where the killing allegedly occurred.

Geofencing and the Supreme Court

The final segment explains geofencing, a controversial investigative method that uses smartphone location data to identify devices that were near a crime scene.

How geofencing works

  • Police draw a virtual geographic boundary around a crime scene.
  • Companies like Google may provide anonymized data on devices inside that area.
  • Investigators then narrow the list step by step until they identify possible suspects.

Why it’s controversial

  • Privacy advocates argue it can sweep up innocent bystanders.
  • People may be identified or even wrongly arrested despite having nothing to do with the crime.

Supreme Court ruling

  • The Supreme Court ruled that a warrant is required for geofence searches.
  • The Court said location history is protected by the Fourth Amendment.
  • However, it did not decide whether the specific warrant in the case was valid, leaving that issue for a lower court.

Bottom line

  • Law enforcement can still use geofencing, but now they need judicial approval.
  • The ruling leaves open important questions about how specific geofence warrants must be.

Key Takeaways

  • Nolan Wells’ death remains unresolved, and his family is pressing for answers amid questions about race, phone data, and what happened on Horn Island.
  • A California ex-wife is accused of orchestrating a hit on her ex-husband, but the case has already been narrowed by dismissed charges against other defendants.
  • Larry Millete was convicted, adding another major true-crime verdict to the week.
  • Geofencing is powerful but legally sensitive; the Supreme Court has now required warrants for its use.