The case developed from an overnight medical emergency into a homicide investigation that took more than a year to produce charges.
WEBSTER CITY, Iowa — What began with a 1:45 a.m. call for help at a Webster City home ended more than three years later with Gunner Jones receiving a 15-year prison sentence for involuntary manslaughter and child endangerment in the death of a 10-month-old boy.
The long path from emergency response to conviction is central to the case. The infant died April 16, 2023, but authorities did not announce a criminal charge against Jones until November 2024. During that period, Webster City police and the Iowa Division of Criminal Investigation examined the circumstances surrounding the child’s injuries, while medical findings established that his death was not being treated as a natural medical event. Jones was first charged with first-degree murder. He later pleaded guilty to lesser offenses, and on Sept. 25, 2026, a Hamilton County judge imposed consecutive sentences totaling 15 years.
The investigation began inside a Webster City residence shortly before 2 a.m. on April 16, 2023. The child’s mother called 911 after finding her son unresponsive. A criminal complaint later described the infant as appearing blue and cold to the touch. Police officers and emergency medical personnel responded and provided care before the child was transported to Van Diest Medical Center. The state later said he was transferred to Blank Children’s Hospital in Des Moines, where he was pronounced dead later that morning. Authorities have not publicly released the boy’s full name; court records have referred to him by the initials H.A.
At the first hospital, the emergency was no longer viewed only as a case involving an unresponsive infant. Medical personnel also documented bruising that authorities said appeared unusual and consistent with inflicted child abuse. An autopsy performed through the Iowa Office of the State Medical Examiner later identified the cause of death as multiple blunt-force injuries to the child’s head. The manner of death was classified as homicide. That medical conclusion meant the death was attributed to another person’s actions, but it did not by itself identify the person legally responsible. Investigators still had to reconstruct who had access to the child and what occurred before the emergency call.
The timeline inside the residence became a key part of that work. According to the criminal complaint, Jones and the child’s mother were the other people in the home before the boy was found unresponsive. Investigators said both reported that the infant had no apparent medical problems when his mother went to sleep. Jones remained awake with the child. Authorities said that account left Jones as the only person alone with the infant before the injuries were inflicted. The Iowa Department of Public Safety later summarized the investigation by saying evidence led authorities to believe Jones had access to the boy and caused the injuries that proved fatal.
Authorities publicly announced the first-degree murder charge on Nov. 6, 2024, approximately 19 months after the child’s death. Jones was 26 at the time. The charging allegations asserted that he had acted with malice aforethought and had willfully, deliberately and with premeditation killed the infant. Those allegations represented the prosecution’s position at that stage of the case. They had not been proved at trial, and Jones entered a not-guilty plea the following month. The distinction later became important because the prosecution did not end with a conviction for first-degree murder.
For much of the next phase, the case was headed toward a jury. Early court scheduling placed a trial in 2025. Later dates changed, and by February 2026 another trial date had been moved into the summer. Reports during that period noted that Jones remained in custody. The repeated scheduling changes extended a prosecution that had already followed a lengthy investigation. Yet the eventual resolution came through pleas rather than testimony before jurors. Prosecutors added a child-endangerment count, and Jones pleaded guilty to that charge and involuntary manslaughter.
News reports differ on exactly when those pleas were formally entered. Law&Crime, citing Hamilton County court records, reported that Jones pleaded guilty on the same Friday that he was sentenced. The Des Moines Register reported afterward that Jones had pleaded to the lesser charges in June. The discrepancy does not change the outcome established across the reports: by the time sentence was imposed Sept. 25, Jones had admitted guilt to involuntary manslaughter and child endangerment, and the first-degree murder prosecution had been displaced by those convictions. No jury returned a verdict on the original allegation of a premeditated killing.
Judge Bethanie Currie imposed a 10-year prison term for the manslaughter conviction and five years for child endangerment, according to the Register’s sentencing account. Currie ordered the terms to run consecutively, producing the 15-year total. Jones was also ordered to pay $150,000 in restitution to the infant’s estate. Iowa law requires at least that amount of additional restitution when a person is convicted of a felony in which the person’s acts caused another person’s death. The payment obligation is distinct from the prison sentence and is directed to the victim’s estate or heirs under the terms of state law.
The manslaughter conviction also marks a legal shift from the accusation made when Jones was arrested. Iowa law defines felony involuntary manslaughter to include unintentionally causing another person’s death through the commission of a public offense other than a forcible felony or escape. The statute specifically provides that involuntary manslaughter can be an included offense under an indictment for murder. First-degree murder, by contrast, had required prosecutors to pursue a much more serious allegation about the killing and Jones’ mental state. The guilty plea meant the case ended under the manslaughter provision rather than through a jury determination on those original murder allegations.
The publicly available accounts do not provide a complete transcript explaining every term of the plea arrangement or all of the reasons prosecutors agreed to resolve the case on the lesser offenses. They also do not report a detailed statement from the child’s family about the final sentence. Jones’ defense attorney, Alessandra Marcucci, declined to comment after the sentencing, according to the Register. Without a trial, much of the evidence that might have been introduced to jurors was never presented in open court through witness testimony and cross-examination.
What remains clear is the sequence established by the investigation and the final judgment. The child was found unresponsive during the early hours of April 16, 2023. Medical workers identified injuries that raised concerns about abuse. An autopsy attributed the death to multiple injuries to the head and authorities classified it as a homicide. Investigators said Jones had been the only person alone with the infant in the relevant period. After a lengthy investigation, he was charged with murder, pleaded not guilty, later admitted guilt to two lesser offenses and received consecutive prison terms totaling 15 years.
The sentencing brought the criminal proceeding to its principal endpoint more than three years after the emergency call that started the case. Jones now faces the prison terms and restitution obligation imposed by the Hamilton County court. The infant remains publicly identified only by initials in the court-related reporting, and authorities have not released additional information explaining the private circumstances of the family beyond what was necessary to establish the criminal case.
Author note: Last updated Nov. 9, 2026.