Kathryn Garaas is accused of killing her 5-year-old son at a home north of Whitehall.
BOULDER, Mont. — Court documents released in Jefferson County describe how deputies responding to a child medical emergency found 5-year-old Reign Tyler Blair dead in his room, leading to a deliberate homicide charge against his mother.
The affidavit at the center of the case gives a spare but serious account of the April 24 response at a home north of Whitehall. Prosecutors charged Kathryn Garaas on May 6 with deliberate homicide, alleging she smothered Reign with a plastic bag. The filing turned a rural emergency call into a district court case that now depends on records, statements and medical evidence. Garaas is presumed innocent unless proven guilty. The next scheduled court step is an arraignment June 10 at 9:30 a.m. in Jefferson County District Court.
The case began publicly with the release of court documents in Boulder, the Jefferson County seat. Those records say deputies were dispatched to 34 Tatanka Trail on April 24 for a medical emergency involving a child. The home is just north of Whitehall, a town in southwest Montana. The affidavit says deputies arrived after Reign’s father requested a welfare check. He had received a disturbing text message from Garaas, according to reports describing the filing. The exact words of that message have not been made public in the available accounts. Still, the message was serious enough to bring law enforcement to the home that afternoon.
When deputies arrived, Garaas answered the door. The affidavit says she told them, “He’s in his room.” Deputies then entered the bedroom and found Reign with a plastic bag over his head. They tried life-saving measures, but the child could not be revived. The court records described in local reporting say Garaas used the bag to smother the boy earlier that morning. Investigators have not released a detailed minute-by-minute timeline showing when the alleged act occurred, when the text message was sent or how much time passed before deputies reached the house. Those gaps may become important as prosecutors and defense attorneys review the evidence.
The affidavit also says investigators asked Garaas why she had killed her son. She allegedly answered that it was “to save him because things would have only gotten so much worse.” That statement is likely to be one of the most closely examined parts of the case. It may be reviewed for what it says about intent, mental state and motive. The public record does not explain what “things” referred to or whether Garaas gave more context during questioning. It also does not say in the available accounts whether investigators recorded the interview, whether she had counsel present later or whether the defense will challenge the statement before trial.
The deliberate homicide charge carries the case into Montana’s felony court process. At the arraignment, Garaas is expected to hear the charge formally and enter a plea. The court may also address bond, scheduling and future deadlines. Local reporting said she remained in the Jefferson County Jail on a $5 million bond. Earlier summaries also described her as being held without bond, a difference that may be clarified through court minutes or future hearings. After arraignment, the case could proceed through discovery, motions, expert review, possible plea talks and trial preparation. No trial date has been reported in the public accounts of the case.
Several key facts remain unknown from the court summaries now available. Authorities have not publicly released a full autopsy report. They have not published the full welfare check request or the full text message that prompted it. The public accounts do not say whether deputies found evidence of a struggle, whether the home had signs of prior disturbance or whether other adults were present nearby. They also do not say whether child welfare agencies had previous contact with the family. Those unknowns do not lessen the charge, but they show how early the case remains. The affidavit provides probable cause, not the full record that would be presented at trial.
Family statements have filled in some of what court records do not. Colleen Much, who started a fundraiser on behalf of Reign’s family, said Garaas had been separated from the family in the past. Much said Garaas had been staying with Reign and his father for several weeks before the killing and that the period had passed without an apparent incident. Much wrote that she could not claim to understand the reasoning behind what happened. “We pray for answers that may never come, and when they do, no healing will come of it,” she said in the family statement. Her remarks gave voice to the uncertainty left after the affidavit’s blunt facts.
The family statement described Reign as a cherished child raised by his father. Much called him a “precious, innocent, perfect, beautiful little light.” She also wrote that Reign was his father’s purpose and love from the moment he was born. Those details are not legal elements in the homicide charge, but they are part of the public story because they identify the child beyond the scene described by deputies. In many homicide cases involving children, court records focus on injuries, timelines and statements. Family accounts often supply the human record, including names, relationships and everyday memories that do not appear in charging papers.
The case has drawn attention because of both the alleged method and the setting. Whitehall is a small community, and the address cited in court reporting is outside town, placing the response in a rural part of Jefferson County. The legal proceedings will unfold in Boulder, where the district court will handle filings and hearings. Prosecutors will likely rely on the affidavit, physical evidence from the room, medical findings and statements made during the response. Defense attorneys may review the same material for challenges tied to intent, statements, investigation steps or mental state. Until those issues are tested in court, the affidavit remains the main public account.
As of June 2, Garaas remained the only person publicly charged in Reign’s death. The case stood between the filing of the deliberate homicide charge and the June 10 arraignment, when the court is expected to set the next phase of proceedings. The known record remains limited to the welfare call, the bedroom discovery, the alleged statement and the pending charge.
Author note: Last updated June 2, 2026.