In the years prior to the boy’s death, state investigators with the Children, Youth, and Families Department had responded to at least four reports of neglect involving the child.
A New Mexico mother has been arrested after authorities say she is suspected of allowing her 5-year-old son to slowly die by starvation.
Marecella Vasquez Montelongo, 23, was arrested in late February months after her son, who had Cerebral Palsy and other disabilities, was found in July unconscious and not breathing at her Albuquerque home. The boy was pronounced dead and an autopsy later determined that he died of starvation and dehydration due to neglect, according to a criminal complaint provided to USA TODAY.
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In the years prior to the boy’s death, state investigators with the Children, Youth, and Families Department had responded to at least four reports of neglect involving the child, according to the complaint.
Montelongo had her first court appearance Wednesday in a Bernalillo County court room on a charge of child abuse resulting in death. A judge ruled that Montelongo must remain in custody until the start of her trial and complete an addiction treatment program, according to KOAT-TV, which was the first to report on the case.
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Child appeared to be ‘skin and bones’ at his death
Albuquerque police were dispatched to Montelongo’s home on July 16 after receiving a report of the unresponsive child. While paramedics attempted life-saving measures, the boy was pronounced dead at the scene, according to the complaint, dated Feb. 26.
Montelongo told police at the scene that she had fed her son but that he had vomited. Shortly after, she noticed he was not breathing and called 911, the complaint states.
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At the time of his death, the boy appeared as “skin and bones,” with his hip bones clearly defined and open ulcers on his tailbone, according to the complaint. When medical examiners conducted a preliminary autopsy, they discovered that the boy had dropped to a weight of about 13.6 pounds.
The final autopsy, which was completed in October, concluded that Montelongo’s son had died from starvation and dehydration, and ruled that the manner of death was a homicide.
‘Red flags’ surfaced before boy’s July death
The boy was nonverbal, blind, used a wheelchair and required round-the-clock care, according to investigators. Montelongo was required to give her son medication three times a day through a gastrostomy tube, otherwise known as a G-tube.
However, Montelongo routinely missed her son’s doctor’s appointments, including five since December 2022. While she noticed her son was losing weight, she told investigators that she did not think it was a concern, the complaint states.
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Since the boy’s birth, the New Mexico Children, Youth and Families Department received four reports of medical neglect, including one report that was substantiated, according to the complaint.
Though the child was enrolled at he New Mexico School for the Blind and Visually Impaired, records provided to investigators showed that he only reported for on day of school in September 2022 and never showed up again.
“This defendant made efforts to hide the abuse and this child’s demise from medical advisors and the school,” Bernalillo County Judge David Murphy said at Montelongo’s hearing, according to video aired by KOAT-TV.
Some advocates went so far as to question how Montelongo was able to retain custody of her son following the series of red flags.
“We had medical providers, educational providers, service providers and family members raising flags,” Maralyn Beck, founder and executive director of the nonprofit New Mexico Child Network told KOAT-TV. “Yet here we are.”
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Eric Lagatta covers breaking and trending news for USA TODAY. Reach him at elagatta@gannett.com
Walter Dasheno’s mind drifted toward the distant past as he studied the small black-and-white photograph, with 11 serious-looking Native American teens staring back at him.
Dasheno still knows the names of the other 1965 graduates of St. Catherine Indian School — boys in caps and gowns from New Mexico pueblos and the Navajo Nation, their lives knitted together during their years at the Catholic boarding school in Santa Fe.
They played basketball for the Thunderbirds. They spoke in their Indigenous languages in a crowded dormitory. Overseen by a faculty largely made up of nuns, they cleaned the chapel floors and recited the rosary, sometimes in their traditional Native regalia.
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“Him and I joined the service together,” said Dasheno, 79, a former Santa Clara Pueblo governor, pointing out a former classmate in the photo, a boy from San Ildefonso Pueblo. “He went into aviation, and I became a radio man.”
Walter Dasheno, a graduate of St. Catherine Indian School and former Santa Clara Pueblo governor, smiles while looking at a small black-and-white photograph of his former classmates in the mid-1960s at his home at the pueblo on Thursday.
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Gabriela Campos/The New Mexican
A raging fire that ripped through the historic St. Catherine Indian School campus last week — claiming the iconic main building, the girls dormitory and the chapel — was painful for Dasheno and many other former students. Officials have not determined what caused the July 2 blaze at the long-vacant property north of downtown Santa Fe. A partial demolition began Friday to provide investigators with safer access to the building where they believe the fire ignited.
St. Catherine, which served students in grades 7-12, was a private boarding school for more than a century before its final graduation ceremony in 1998. Named for St. Catherine of Siena and founded by a woman who would later be known as Mother Katharine Drexel, it was run for decades by women who joined Drexel’s religious order and focused on educating Indigenous youth.
The Catholic school, founded in 1886, had a complicated history, entangled in part in the legacy of trauma caused by federal and church-run boarding schools for Native children and teens in the 19th and 20th centuries — institutions designed to culturally assimilate kids who were forced to enroll. But many former students of St. Catherine, especially in its last several decades of operation, speak of cherished memories and defend the school — known to some as St. Kate’s — as a beloved community.
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Walter Dasheno holds up a photo of himself and fellow high school graduates from St. Catherine Indian School’s Class of 1965 — teen boys from the pueblos of New Mexico and the Navajo Nation dressed in their caps and gowns. He recalled memories from his times at the Catholic boarding school in Santa Fe.
Gabriela Campos/The New Mexican
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The July 2 fire dealt a devastating blow to the campus, which housed storied buildings bearing priceless murals, such as Our Lady of Guadalupe’s Love for the Indian Race by Edward O’Brien — which showed the Virgin of Guadalupe surrounded by images of Native people.
Competing views of St. Kate’s
The Historic Santa Fe Foundation describes St. Catherine Indian School on its website as “a remnant of a contested system of Indian boarding schools, run by missionaries of various Christian religious orders, first developed in nineteenth century New Mexico to educate, assimilate, and ‘civilize’ indigenous children into Euro-American culture.”
Others remember it as a different kind of Native boarding school. While the nuns could be strict and the campus environment was rigorous, former students have noted, they felt their culture was respected by school officials, and they look back at their time there with fondness.
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Some Native people who attended the school also have long pointed out — at least in their experiences from the 1960s forward — their enrollment was a choice made by them or their parents rather than the federal government.
City firefighters battled for hours July 2 at the historic campus of the former St. Catherine Indian School.
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Jim Weber/New Mexican file photo
Michael Peacock, a member of Laguna Pueblo who graduated from St. Catherine in 1975, described his experiences at the school in overwhelmingly positive terms, saying it helped shape him.
His mother attended the school in the 1950s before him, and many of his classmates had family legacy ties to the school as well, he said.
“St. Catherine’s was a unique school and a wonderful, wonderful experience, I believe, for me and a majority of the people who went there,” Peacock said. “It was nothing compared to the Albuquerque Indian School or any other schools throughout the United States that abused their kids or brainwashed their kids and institutionalized their kids.”
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Still, documents archived in the University of New Mexico’s digital repository show some administrators with the Sisters of the Blessed Sacrament, which operated St. Catherine, were bent on converting Native students to Catholicism and seemed to hold attitudes dismissive of Native religions.
Take, for example, a letter penned in 1946 by an administrator with the Sisters of the Blessed Sacrament to Archbishop Edwin Byrne of the Archdiocese of Santa Fe.
Archbishop Byrne and clergy meeting with Taos dancers at St. Catherine Indian School, circa 1950.
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Tyler Dingee, Courtesy Palace of the Governors Photo Archives (NMHM/DCA), No. 120261
“There has been so little done by the Church as well as the government for the bettering of these poor wandering Navajos, the greater number of them pagans, that we have felt concerned,” the letter states, lamenting the closure of some government-run Native schools.
The letter, citing the potential construction of a new high school for Navajo youth, outlines an effort to “win as many Souls as we could through the mission of God and His glory.”
Jean Marquardt, who was president of St. Catherine for two years in the mid-1990s, said she sees the school within the context of Catholic boarding schools that “ravished” aspects of Indigenous culture.
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When she was president, she said, about 80% of the 200 students were Native American.
“In terms of academics, I think they did a very good job, but in terms of acknowledging the history of Indian boarding schools, they were very neglectful,” added Marquardt, who now lives in California.
Cochiti Pueblo pupils at chapel, St. Catherine School.
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Tyler Dingee, Courtesy Palace of the Governors Photo Archives (NMHM/DCA), No. 120417
“They did not acknowledge the trauma that generations of Pueblo and Navajo people went through in the early 1800s because of the policy of Manifest Destiny, and kids were kidnapped from their homes and brutally taken to these Indian schools,” she said.
Haaland recalls family ties
Former congresswoman and Interior Secretary Deb Haaland of Laguna Pueblo, the Democratic nominee for governor, led the Federal Indian Boarding School Initiative to investigate the troubled history of Native boarding schools. The effort led to a historic apology by former President Joe Biden for the federal government’s role in such schools.
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Haaland in January 2025 wrote about listening to Biden’s apology months earlier at the Gila River Indian Reservation in Arizona. In the same reflection, still posted on the Department of Interior’s website, she also wrote about her grandmother’s experience at St. Catherine.
“I remembered my grandma Helen recount the story of when she was taken away to St. Catherine’s Indian Boarding School in Santa Fe, New Mexico,” Haaland wrote. “She told me about the day a priest from the Pueblo of Laguna came to our village of Mesita, ‘gathered up the kids,’ put them on a train, and sent them away. She was 8 years old at the time.”
Haaland said in a statement to The New Mexican last week the recollection was an accurate description of her grandmother’s experience. She went on to describe the impact the boarding school had on her family.
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Details at the historic St. Catherine Indian School in 2021 include a small cemetery where clergy were buried and murals created by some of the students.
Jim Weber/New Mexican file photo
“Because my grandma’s dad only had a horse and buggy, he was only able to visit my grandma once in the 5 years that she was at St. Catherine’s,” Haaland said in the statement. “Many parents were forced to be without their children for long periods of time, and all children are impacted when that happens. My grandma was always deeply religious, and she said the rosary every night.”
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Haaland’s grandparents met at the boarding school, she said.
“I know the school changed a lot over the years, so it’s important to recognize that the fire and loss of part of this school is felt differently across the community,” she said. “Losing a part of history is always difficult, because we must learn all of that history in order to grow and build better communities.”
‘Woven together by tradition’
For those who treasured their days at St. Kate’s, memories are flooding back of raucous basketball games where the Thunderbirds played hard and established rivalries with Pojoaque Valley and Los Alamos schools.
They remember the pleasure in beating teams from larger schools with taller players.
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Walter Dasheno unfurled a school sweater with “Thunderbirds” on the back. It had belonged to his late wife, Judy Dasheno, a former St. Catherine student who died from COVID-19 during the pandemic.
He enrolled at St. Catherine as a seventh grader.
A photo of Walter Dasheno and a female student wearing traditional clothing as they carried in the chalice and unconsecrated wine during a special Mass at St. Catherine Indian School in the mid-1960s.
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Gabriela Campos/The New Mexican
“It developed a cadre of young men and young women who went on to become successful in their lives, some of them becoming lawyers, doctors, attorneys, tribal leaders for their communities, health program directors,” Dasheno said. “And then, of course, others became successful in the arts and then, in a traditional sense, going back to their communities and becoming traditional people.”
He was in rock ’n’ roll bands that sprang up on the campus, including one called the Thundertones, influenced by surf rock and the Beatles. Dasheno played saxophone and clarinet.
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A small figure of St. Catherine with a young Native American student alongside a Hopi kachina on display at Walter Dasheno’s home in Santa Clara Pueblo on Thursday. Dasheno, a former Santa Clara Pueblo governor, graduated from St. Catherine Indian School in 1965.
Gabriela Campos/The New Mexican
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He recalled the music’s echoes in the old school gym and the merriment of his high school years.
Peacock also arrived as a seventh grader. Though he was homesick in the early days, he grew to love St. Catherine so much he didn’t want to leave as a graduating senior.
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Bystanders watch July 2 as firefighters battle the blaze at the historic St. Catherine Indian School.
Nathan Burton/The New Mexican
He recalled his first couple of stays in the dormitory, a crowded room filled with bunk beds, hearing the voices and languages of Native students from around the Southwest. Some of his good friends were from the Navajo and Apache nations.
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“Those first nights, I remember the soft murmur of conversations in many languages and the feeling that I had joined something bigger than myself — a community woven together by tradition, learning, and shared experience,” he wrote in a reflection posted on a website devoted to the preservation of St. Catherine Indian School.
Downtown Santa Fe was his second classroom, he wrote: “The plaza was our playground and history book all in one — the Palace of the Governors standing proud, the smell of food drifting from La Fonda, the friendly chaos inside Tiano’s Sporting Goods, and the unbeatable taste of a Woolworth’s frito pie.”
The last graduating class of St. Catherine Indian School celebrates outside St. Francis Cathedral in May 1998.
New Mexico’s top prosecutor says federal officials are slow-walking key Jeffrey Epstein files, and it may be costing the state its chance to build a case. In a sharply worded June 30 letter released on Thursday, Attorney General Raul Torrez accused the Justice Department of blocking access to unredacted records tied to Epstein’s Zorro Ranch, warning that evidence degrades and witnesses disappear with each passing day, reports CNN. The agency’s refusal to release the files “is causing real and escalating harm,” Torrez wrote in a letter last week to acting US Attorney General Todd Blanche, per the New York Times.
The state reopened its criminal probe in February after the federal release of millions of Epstein-related documents, including an unverified tip about two foreign girls allegedly buried near the property at the behest of Epstein and a “Madam G.” The DOJ says it responded to New Mexico last month and stands ready to assist if the state uncovers possible federal crimes, notes Reuters.
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Torrez counters that his office has made six attempts since February to secure documents or at least an in-person meeting, calling the more than 130-day delay “unreasonable,” per CNN. The dispute unfolds as lawmakers condemn heavy redactions in the Epstein files and an internal DOJ watchdog reviews the process. Zorro Ranch, near Santa Fe, has been named by multiple survivors, including Chauntae Davies and the late Virginia Giuffre, as a site of sexual abuse.
U.S. Senators Martin Heinrich (D-N.M.) and Ben Ray Luján (D-N.M.), and U.S. Representatives Teresa Leger Fernández (D-N.M.), Melanie Stansbury (D-N.M.), and Gabe Vasquez (D-N.M.) sent a letter demanding answers from U.S. Drug Enforcement Administration (DEA) Administrator Terrance Cole on why the DEA allowed large quantities of fentanyl to circulate unseized in New Mexico communities.
Trafficking of fentanyl and other opioids poses one of the most severe — and often deadly — public health threats facing New Mexico and the nation. Illicit fentanyl, a Schedule I controlled substance, is an exceptionally potent synthetic opioid that can be fatal even in extremely small quantities. Illicitly manufactured fentanyl has been the primary driver of the overdose epidemic in the U.S.
Whistleblower complaints allege that Albuquerque-based DEA agents declined to interdict at least 1.8 million fentanyl pills between 2023 and 2025 in hopes of taking down a larger supply chain.
“We unequivocally assert that allowing fentanyl to go unseized creates an unconscionable risk to New Mexicans,” the lawmakers wrote to DEA Administrator Cole.
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In 2017, the U.S. Department of Justice (DOJ) and DEA established “Fentanyl Protocols” directing agents to “seize or otherwise prevent the distribution” of fentanyl “as soon as practicable” to protect public safety. In 2024, the DOJ revised those protocols to provide law enforcement with greater discretion, allowing agents to weigh public safety risks against “the benefits to be achieved through preserving the investigation.” A 2024 DOJ Office of Professional Responsibility (OPR) investigative summary further states that the U.S. Attorney’s Office acted reasonably in allowing certain drugs to remain unseized and concluded that doing so posed no “specific danger to public health and safety.”
“We adamantly disagree with this internal assessment, and we urge your agency to immediately revert fentanyl protocols to the 2017 standard of seize or otherwise prevent the distribution of fentanyl as soon as practicable,” the lawmakers underscored. “We will be taking all necessary actions in Congress to better ensure the safety of New Mexicans and expect that you will stand with us in those efforts.”
The lawmakers concluded their letter by demanding responses to a request for written documentation on all instances where the DEA declined to interdict fentanyl, and the following questions on the DEA’s fentanyl interdiction policies, investigative protocols, and enforcement practices:
Provide comprehensive written documentation of all individual instances, occurring in New Mexico since January 2017, including dates, locations and amount of suspected contraband, during which DEA has declined to interdict fentanyl in the course of a Title III or electronic surveillance investigation. Please also indicate the extent to which fentanyl involved in these investigations was ultimately recovered.
What are DEA’s current internal directives and guidelines dictating how federal agents manage active drug-trafficking investigations involving fentanyl? Specifically, what protocols instruct agents on whether to seize a shipment of fentanyl immediately or allow it to pass temporarily under surveillance?
What internal DOJ or DEA documentation determines, or may supersede, official fentanyl interdiction and operational protocols both as a matter of agency-wide policy and also with regards to individual drug-trafficking investigations? How are these changes to operational protocols communicated to agents in the field? Please provide all such documentation since January 2017.
Under what circumstances are DEA agents permitted to exercise discretion, abandoning any presumption of interdiction, allowing a fentanyl transaction to proceed without immediate seizure? What safeguards are in place to protect communities when fentanyl shipments are allowed to continue as part of an ongoing investigation?
Must agents possess a guaranteed, continuous ability to seize the substance immediately if the operational environment changes? How is the likelihood of losing operational surveillance, and the potential number of lives impacted if the substance enters the illicit supply chain, measured against the benefits of a successful investigation?
What circumstances mandate when fentanyl must be safely interdicted, or swapped for a controlled delivery with a substituted substance, before it is allowed to advance within the supply chain? What levels of approval within your command structure are required to bypass immediate interdiction?
What other tactics such as controlled deliveries, enhanced surveillance, contraband substitution are available to your agency to facilitate long-term, high-level investigations without an unacceptable risk to public safety? What resources can we provide to make these tactics of more common use to your agency?
What is the reassignment status of DEA personnel based in New Mexico to out-of-state enforcement efforts since January 2025? During the same period, have DEA agents in New Mexico maintained their primary focus on drug-trafficking investigations or have any participated in joint immigration enforcement operations not limited to ICE Enforcement and Removal Operations?
For more information on the N.M. Delegation’s work to tackle the opioid crisis, click here.