New Mexico
New Mexico mother accused of allowing her 5-year-old son to slowly starve to death
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.
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.
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.
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.”
Eric Lagatta covers breaking and trending news for USA TODAY. Reach him at elagatta@gannett.com
New Mexico
Los Alamos Public Schools Students Compete At 2026 New Mexico State Science & Engineering Fair
Students from Barranca Mesa Elementary, Mountain Elementary, Los Alamos Middle School, and Los Alamos High School at the 2026 New Mexico State Science & Engineering Fair at New Mexico Tech. Photo CourtesyLAPS

LAHS junior Tate Plohr and freshman Linus Plohr qualified to attend the 2026 Regeneron International Science and Engineering Fair in May in Phoenix, Ariz. Photo Courtesy LAPS

Los Alamos Middle School student Branden Keller was awarded the CO2 & Greenhouse Gas Scholarship in the amount of $2,000 at the 2026 New Mexico State Science & Engineering Fair. Photo Courtesy/LAPS
LAPS NEWS RELEASE
Twenty students from Barranca Mesa Elementary, Mountain Elementary, Los Alamos Middle School (LAMS) and Los Alamos High School (LAHS) competed, with several garnering awards at the 2026 New Mexico State Science and Engineering Fair held at New Mexico Tech in Socorro.
LAHS junior Tate Plohr qualified to attend the Regeneron International Science and Engineering Fair (ISEF) next month in Phoenix, Ariz. He was awarded the 3rd-place Grand Award. Freshman Linus Plohr qualified as an alternate and will also be attending the Regeneron ISEF.
Students who participated in the state competition include, from Barranca Mesa Elementary, Sydney Chen, Mary Beth Kelsey, Lily Neale, Aurora Roberts Voss and Henry Rodarte; and Glyn Lo and Ernest Maupin, Mountain Elementary.
Students from LAMS who competed include Evelyn Fobes, Mason Garcia, Andrew Gilbertson, James Junghans, Sequoya Ke, Brandon Keller, Nejan Liyanage and Daniel Yampolsky.
LAHS students Julia Neale, Linus Plohr, Tate Plohr, Lilia Veteva, Helena Welch and Kalliope Welch competed at the senior level.
2026 Award winners:
Category Awards – Junior Division
- Animal Science, Cellular & Molecular
- Biomedical & Health Science
- Honorable Mention: Sequoya Ke
- Embedded Systems, Math, Robotics, Software & Technology
- 2nd place: Nejan Liyanage
- Physics & Astronomy
- 1st place: Sydney Chen
- 2nd place: Mason Garcia
- Honorable Mention: Marybeth Kelsey
- Plant Science
Category Awards – Senior Division
- Behavioral & Social Science:
- Honorable Mention: Linus Plohr
- Earth & Environmental
- Honorable Mention: Lilia Viteva
- Embedded Systems, Math, Robotics, & System Software
- 3rd Place: Helena Welch and Kalliope Welch
- Physics & Astronomy
Grand Awards
- ISEF finalist 3rd place: Tate Plohr
- Brandon Keller received the CO2 & Greenhouse Gas Scholarship in the amount of $2,000. James Jungans and Marybeth Kelsey garnered Thermo Fisher Awards.
Other special award winners include:
- CO2 & Greenhouse Reduction Awards (Junior Division)
- Daniel Yampolsky, 2nd place, Earth & Environmental Sciences
- Sequoya Ke, 1st place, Biomedical & Health Science
- Brandon Keller, 1st place, Energy & Materials Science
- Andrew Gilbertson, 1st place, Physics & Astronomy
- CO2 & Greenhouse Gas Reduction Award (Senior Division)
- Lilia Viteva, 1st place, Earth & Environmental Sciences
- Office of Naval Research Award
- David Shortess Award
- New Mexico AVS Award
- Citadel Award
- Naval Research Award
- NM Network for Women in Science & Engineering Award
- Yale Science & Engineering Award
- Rose Baca Rivet Award
Related
New Mexico
ASU baseball to host New Mexico State, Baylor
Arizona State baseball will host a four-game homestand, beginning with New Mexico State on Wednesday, April 22.
The Sun Devils and Aggies faced each other in late March, with ASU winning 10-4. The two teams will meet for the final time at 6:35 p.m. at Phoenix Municipal Stadium.
ASU will then welcome Baylor on Friday, April 24, for a three-game series. The Sun Devils have yet to face the Bears this season, but ASU has been doing well so far and has been in the top 25 for four weeks.
Sophomore center fielder Landon Hairston earned Big 12 player of the week honors on April 13, after delivering five home runs in five games. His 10 runs in that stretch were tied for the second-most nationally and his 14 runs batted in were tied for third-most nationally. All nine of his hits went for extra bases, three more than any other player.
ASU’s series against Baylor will start at 6:35 p.m. for the first two games, followed by a 1:05 p.m. start on Sunday, April 26.
April 19
Softball at Houston, Cougar Softball Stadium, noon.
April 22
Baseball vs New Mexico State, Phoenix Municipal Stadium, 6:35 p.m.
April 23
Women’s golf at Big 12 Championship, Dallas Athletic Club, TBA.
Track and field at Penn Relays, Franklin Field, 1:22 p.m.
Beach volleyball at Big 12 Championship, Bear Down Beach, all day.
April 24
Baseball vs Baylor, Phoenix Municipal Stadium, 6:35 p.m.
Softball vs Texas Tech, Farrington Stadium, 7 p.m.
April 25
Lacrosse at Colorado, Prentup Field, 11 a.m.
Softball vs Texas Tech, Farrington Stadium, 3 p.m.
Baseball vs Baylor, Phoenix Municipal Stadium, 6:35 p.m.
Reach the reporter or send tips for stories at jenna.ortiz@arizonarepublic.com, as well as @jennarortiz on X.
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New Mexico
Calm and warmer conditions move into New Mexico
Josh’s Saturday Night Forecast
NEW MEXICO (KRQE) – Calmer weather has moved back into the state this afternoon. Temperatures are slightly warmer across northwestern New Mexico, while southeastern areas are cooler thanks to the backdoor cold fronts that moved in on Friday. Breezier winds will return Sunday and will help kick off a warming trend across the state, along with an elevated fire threat in eastern New Mexico.
Warmer weather will continue building in across the state throughout the upcoming week. A few isolated rain chances will return Monday in parts of New Mexico, but some of that rain may evaporate before reaching the ground.
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