BRIGHAM CITY — The Box Elder County Attorney’s Office has declined to file felony child homicide and child torture charges against a Tremonton-area couple arrested earlier this year in connection with the 2025 death of their 11-year-old son, concluding that the available evidence is insufficient to prove those charges beyond a reasonable doubt.
The decision follows what prosecutors described as an extensive, multi-agency review involving attorneys from the Box Elder and Weber county attorneys’ offices, child abuse pediatrician Dr. Antoinette Laskey, veteran prosecutor Vince Meister and other investigators and victim advocates. According to the county attorney’s office, every independent reviewer reached the same conclusion that the evidence did not support charges of child homicide or child torture.
The case will instead be referred to the Tremonton Justice Court prosecutor to determine whether any lesser charges are appropriate.
The announcement is the latest development in a case that drew attention in May after Brigham and Melinda Merrell were arrested by the Tremonton-Garland Police Department on suspicion of child homicide and child torture.
At the time, however, Box Elder County Attorney Chris Allred told Cache Valley Daily that the arrests were made unilaterally by investigators before prosecutors had completed their review of the case or received the medical examiner’s report. The Merrells were later released from custody without charges after the county attorney declined to file the requested felonies within the statutory deadline.
In a statement released Friday, the county attorney’s office said the subsequent review included body camera footage, surveillance video, forensic interviews, medical records, autopsy photographs and physical evidence, as well as independent evaluations from outside experts.
According to the county attorney’s office, investigators and outside reviewers found:
- In-home surveillance video and the 911 recording did not substantiate child homicide or child torture.
- The ligature marks on the child’s neck were consistent with the coaxial cable recovered from the home.
- No evidence established a motive, physical struggle or altercation.
- Forensic interviews with the Merrell children did not implicate either parent.
- The prosecution’s case was complicated after the original surveillance memory cards were stolen from an assisting law enforcement officer’s vehicle, although investigators had preserved downloaded copies of the videos.
The county attorney’s office also released an internal analysis explaining why prosecutors disagreed with numerous conclusions contained in the probable cause affidavit used to arrest the couple.
Among other findings, prosecutors concluded that:
- The medical examiner determined the child’s cause of death was ligature asphyxia but could not determine the manner of death.
- A police reconstruction intended to challenge Brigham Merrell’s account was “inadequate and inaccurate,” was not scientifically validated and would likely be inadmissible in court.
- Bruising found on the child’s back could have resulted from CPR or another unrelated cause and could not be used to establish criminal conduct.
- None of the children’s forensic interviews implicated Brigham Merrell in causing the child’s death, despite multiple interviews conducted after the children had been removed from the family’s custody.
The analysis also concluded that the totality of the evidence—including the indeterminate medical findings, lack of corroborating witness testimony, limitations of the physical evidence and unanimous opinions from outside reviewers—did not provide a reasonable likelihood of obtaining convictions for child homicide or child torture beyond a reasonable doubt.
Although prosecutors declined the felony charges, the review noted that allegations of physical discipline remain under consideration and said the matter will be referred to Tremonton Justice Court for possible lesser offenses if supported by the evidence.
“The Box Elder County Attorney’s Office extends its gratitude to the Weber County Attorney’s Office, Prosecutor Vince Meister, and Dr. Laskey for their assistance in this comprehensive review,” the office said in its statement. “We express our deepest, heartfelt sympathy to all those affected by the loss.”
Cache Valley Daily has requested comment from the Tremonton-Garland Police Department and the Box Elder County Attorney’s Office. This story will be updated when and if additional comments are provided.