The consecutive sentences followed guilty pleas in a 2023 house fire that killed Mary Lou Maynes and her daughter, Sara Maes.

SILVER CITY, N.M. — A New Mexico woman was sentenced to 39 years in prison after pleading guilty to setting a Santa Clara house fire that killed two women, closing the central criminal case more than two and a half years after firefighters found both victims inside the burned home.

Cassandra Brazeal, 36, pleaded guilty to two counts of second-degree murder and one count of aggravated arson in the deaths of 78-year-old Mary Lou Maynes and Maynes’ 60-year-old daughter, Sara Maes. District Judge Jim Foy imposed the maximum prison term available on each count: 15 years for each murder charge and nine years for arson. Foy ordered the three terms to be served consecutively rather than at the same time, producing the 39-year total. The court also classified the offenses as serious violent crimes, requiring Brazeal to serve at least 85% of the sentence under New Mexico law.

The structure of the sentence made the hearing more than a formal acknowledgment of Brazeal’s guilty pleas. By placing the prison terms one after another, Foy imposed a separate measure of punishment for each death and for the act of setting the fire. Brazeal received credit for two years, six months and 26 days spent in the Grant County Detention Center before sentencing. Local reporting from the hearing said she will also face three years of mandatory probation after completing the prison term. The sentence followed a request from prosecutors for the maximum punishment allowed under the plea agreement.

The case began on Nov. 28, 2023, when the Grant County Sheriff’s Office received a 911 call reporting a fire at 600 W. Lincoln St. in Santa Clara. Firefighters from Santa Clara, Hurley, Fort Bayard and Whiskey Creek were called to the scene. By the time crews arrived, the residence was engulfed in flames, and the intensity of the fire prevented rescuers from entering to reach anyone who might be inside. After crews brought the blaze under control, they found Maynes and Maes dead in the home. Prosecutors said Maynes depended on supplemental oxygen.

The New Mexico State Police Criminal Division processed the burned property, while the New Mexico Fire Marshal’s Office investigated the cause and origin of the fire. Authorities publicly released few details about the physical evidence recovered at the residence or the precise manner in which the fire was started. The later guilty pleas established Brazeal’s criminal responsibility without requiring prosecutors to present that evidence at a jury trial. The plea agreement also changed the legal stakes of the prosecution: Brazeal had originally faced two counts of first-degree murder before admitting to the lesser second-degree murder charges.

Brazeal came into custody on Dec. 5, 2023, one week after the fire. Santa Clara police located her on an outstanding arrest warrant and brought her to the Grant County Sheriff’s Office for questioning before she was detained. Prosecutors said a detention officer later overheard Brazeal speaking to an unidentified caller from the county jail. During that conversation, she said, “I didn’t mean to kill them” and, “They must have spread the fire after I lit it.” The recorded or overheard statements became a major part of the public account of the case because they directly connected her to the fire and acknowledged that she had started it.

Before the plea agreement, prosecutors had also cited alleged communications that they said showed prior threats involving fire. In an early request to keep Brazeal in custody while the case was pending, a deputy district attorney alleged that she had sent text messages threatening to burn the house of her boyfriend, who was related to the women killed in Santa Clara. Those allegations helped explain the prosecution’s detention request, but the publicly available sentencing accounts do not provide a complete account of the messages, the circumstances surrounding them or whether every allegation was separately proven in court.

The sentencing hearing placed competing views of Brazeal’s conduct and future before Foy. Brazeal submitted a 12-page letter to the court and spoke about her regret. “I will never overcome it,” she said, according to the Silver City Daily Press. Her defense attorney told the judge that, despite Brazeal’s earlier criminal history, the fatal fire was the first case in which she had been accused of violence. The attorney also said Brazeal had earned hundreds of certificates through counseling programs during more than two years in county custody, presenting those efforts as evidence of personal work while awaiting the case’s resolution.

Prosecutors and members of the victims’ family argued that the deaths and the deliberate setting of an occupied home demanded the full sentence. About 20 relatives and friends of Maynes and Maes attended the hearing, while others appeared remotely on a courtroom screen. One virtual attendee held photographs of the two women toward the camera. Family members submitted a written statement, and three people addressed the court and Brazeal directly. Geraldine Maynes, who was Maynes’ daughter and Maes’ sister, told Brazeal, “You chose a path that ended in two horrific deaths.”

Foy said Brazeal had accepted only partial responsibility and referred to problems involving substances, anger and impulse control. He repeatedly described the offenses as “heinous,” according to the district attorney’s announcement. When discussing restitution as a traditional goal of sentencing, the judge said no financial payment could realistically compensate for the deaths. He also rejected any suggestion that the proceeding could produce a meaningful winner. “I am sad to say that there are no winners today, only losers,” Foy said before announcing the punishment.

The distinction between first- and second-degree murder shaped the final outcome. A first-degree murder case could have exposed Brazeal to a different and potentially greater punishment if prosecutors had secured convictions at trial. Her guilty pleas eliminated the uncertainty of a trial and formally established her responsibility for both deaths and the arson. In exchange, the homicide counts were reduced to second-degree murder. Even with that reduction, the decision to impose every available sentence consecutively left Brazeal facing nearly four decades in state custody.

The case also reflects the consequences of a residential fire that was already beyond the reach of an immediate rescue by the time regional crews arrived. Four departments responded, and state police and fire investigators later worked alongside local agencies. Prosecutors credited those departments and the Santa Clara and Hurley police agencies for their roles in the case. The public record does not explain whether either victim had warning before the flames spread through the home or whether escape routes remained available when the 911 call was made.

Brazeal remains entitled to the jail credit ordered by the court and must serve the minimum portion required for a serious violent offense before becoming eligible for release consideration. The sentence resolves the murder and aggravated-arson prosecution through guilty pleas rather than trial, while the deaths of Maynes and Maes remain the central and irreversible consequence cited by their relatives, prosecutors and the judge.

Author note: Last updated July 30, 2026.