Police say the broad facts are settled, but many records behind the family shooting have not been made public.
HALTOM CITY, Texas — Police have identified who died in the March 27 shooting near Birdville ISD Stadium and say they know why the meeting happened, yet the deadliest family violence case the city has faced this spring still contains major unanswered questions.
Authorities say John Mbuyi, 30, lured Raissa Thatukila, 33, and their 6-year-old daughter, Nathy Mbuyi, to the 6100 block of East Belknap Street by claiming he would give them money. Detectives later concluded he had planned the attack in advance, shot the mother and child, and then killed himself. Those are the headline findings. But because the suspected gunman died, the case will not be tested in open court through motions, testimony and a trial record. That means the public understanding of what happened depends almost entirely on what police choose to release, and so far that account has been brief, forceful and incomplete.
The first facts came in the raw form common to emergency reporting. Officers were sent to the stadium parking lot just before 4:30 p.m. after reports of gunfire. They found two female victims inside a vehicle and a male believed to be the shooter outside. One of the females died at the scene. Another died later at a hospital. The man also died after the shooting. Early on, police said the event appeared to be an isolated domestic incident and stressed there was no ongoing threat to the public. Television footage showed a broad perimeter of tape, emergency vehicles, a white car and a U-Haul van near the stadium, creating the image of a public-space emergency even as investigators were already narrowing it into a private family case.
Then came the interpretive stage of the investigation. On March 30, the police department said detectives had determined the shooting was “premeditated and targeted.” The update added that Mbuyi and Thatukila were in an ongoing custody dispute and that evidence showed he harbored significant grievances toward her. Police also said he had recently been dealing with grief after his father’s death and had expressed concerning thoughts about death. Those points gave the city a motive framework, but not a documentary trail. Officials did not publish what evidence tied the money offer to the meeting, what records showed the dispute had escalated, or whether any prior warning signs had been reported to police, courts or family members. In effect, authorities resolved the main theory of the case while leaving the supporting architecture mostly unseen.
The public consequences were most visible at Birdville ISD. Nathy was identified as a Cheney Hills Elementary kindergartner, which meant the loss moved immediately from police paperwork into classrooms and parent messages. District officials said they were heartbroken and working with law enforcement. Counselors were made available for students and staff, and a Saturday school session at Cheney Hills was canceled. The district also said there were no school activities at the stadium when the shooting occurred, a detail meant to reassure families that the violence had not interrupted an active event or targeted a crowd. Even so, the case carried a special force because it happened beside school landmarks that children and parents know well.
What happens next is largely procedural. Detectives still must complete the case file, confirm final forensic findings and close out reports. The medical examiner process and internal evidence review may answer some technical questions, but they do not guarantee broader public disclosure. Open-records requests may produce additional material later, though privacy exemptions and investigative limits could keep key documents sealed or heavily redacted. Because there is no living defendant, there will be no plea hearing, no trial calendar and no sentencing date to serve as a public deadline. Instead, the next official moment may come quietly, through a records release, a closed-file designation or a short statement that no more information will be made public.
That leaves a hard contrast at the center of the story. Police say they know enough to call the shooting an ambush planned in advance. Families, neighbors and the school district know enough to mourn. But the fuller human record — what was said in the custody dispute, what happened in the last messages or calls, whether anyone tried to intervene, and how the final meeting was arranged — remains outside public view for now. In many homicide cases, those details emerge slowly in court. Here, they may emerge only in fragments, if they emerge at all.
As of April 20, police have said no broader threat remains and have signaled that few additional details may be released soon. The next milestone is the completion of the investigative and records process, which will determine how much of the case the public can eventually see.
Author note: Last updated April 20, 2026.