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New Mexico
5 dogs quarantined after Mountainair exposure, officals to release new info Friday
5 dogs quarantined after Mountainair exposure, officals to release new info Friday
MOUNTAINAIR, N.M. – Investigators say they could have answers within the next 24 hours about a mysterious substance that killed three people inside a Mountainair home and sickened more than two dozen others.
Officials are expected to provide an update Friday on what exactly caused the deadly incident, which has raised serious questions about exposure risks for both humans and animals.
Growing Impact: From victims to first responders
The incident began Wednesday when four people were found unresponsive at a home after coming into contact with an unknown substance. Two were declared dead on scene, and the other two were given Narcan, resuscitated and taken to UNM Hospital. One of them died after arriving at the ER. Initially reported as an overdose call, the situation quickly escalated.
More than 25 people — including at least 18 first responders — were exposed and required quarantine at UNM Hospital. Most have since been released, but two individuals remain under observation as of Wednesday night.
Mountainair Mayor Peter Nieto said the town’s EMS chief, Josh Lewis, may have been among the most heavily exposed.
“He’s one of the first that went into the residence,” Nieto said. “That’s what we’re thinking — he was the one that got the most of it.”
Lewis was released from UNM Hospital Thursday afternoon and is reported to be doing well according to the Town of Mountainair Facebook page.
Animal quarantine underway
The effects of the mysterious substance have extended beyond humans.
Four dogs that were inside the home are now in quarantine at Mountainair Animal Control, while crews continue searching for a fifth dog.
Staff members are taking significant precautions while caring for the animals.
“We’re wearing all of our PPE just to touch them,” said Jennifer Carter with Mountainair Animal Control. “Right now there are no symptoms. We’re just going to keep an eye on them for the next 10 days.”
So far, all the dogs appear healthy and symptom-free, but officials say they will continue monitoring them closely. If cleared by a veterinarian, the dogs may eventually be put up for adoption unless claimed by family members.
Hospital and community response
At UNM Hospital, dozens of potentially exposed individuals were quarantined as a precaution. While most have now been released, officials say the response is ongoing, with continued monitoring for anyone who may have come into contact with the substance.
The incident has caused fear and uncertainty among those affected — including the quarantined animals.
“They’re grieving, they’re very scared,” Carter said. “They don’t know who I am or the volunteers, so they’re nervous and apprehensive. But we’ll win them over.”
Investigation expands with federal involvement
The case is now being led by New Mexico State Police, with assistance from multiple agencies including Albuquerque Fire Rescue.
FBI agents were seen at the home Wednesday, and officials confirmed that DEA agents conducted air quality testing in and around the property. Authorities have reassured nearby residents that the air is safe.
Key questions remain
With a news conference scheduled for Friday, investigators are expected to provide more clarity. Major questions still remain, including:
- What was the substance that caused the deaths?
- How were 18 first responders exposed?
- Were proper safety protocols followed at the scene?
- What is the current condition of the two remaining patients at UNM Hospital?
Hospital officials are also expected to address their quarantine procedures and safety protocols during the briefing.
The Greater New Mexico AMBUCS works to promote mobility and independence. They do this by giving away Amtrykes to individuals with mobility deficits. Amtrykes are adaptive trikes that can be modified and customized to meet the specific needs of these individuals.
The New Mexico chapter started in 2025 and works to cover the whole state.
They have an upcoming event called Spikes for Trykes. The event is June 6 from 9 a.m. to 4 p.m. at 4511 Paseo Del Norte NE Albuquerque, NM 87113.
To learn more, visit www.gnmambucs.org.
Adrian HeddenEl Rito Mediaachedden@elritomedia.com Duke Rodriguez planned to tap into his experience as a state cabinet secretary and healthcare executive should he be elected governor of New Mexico. Rodriguez, 68, is chief executive officer of cannabis company Ultra Health, New Mexico’s largest, which he founded in 2012. He was named chief operating officer of Lovelace […]
MOUNTAINAIR, N.M. — Three people are dead and more than a dozen first responders were quarantined and being treated Wednesday for exposure to an unidentified substance after being called to a suspected drug overdose at a rural New Mexico home, authorities said.
New Mexico State Police said three of the four people who were found unresponsive inside the home east of Albuquerque died. The fourth was being treated at a hospital in Albuquerque.
During the response, authorities said, 18 first responders were exposed to the substance and began experiencing symptoms including nausea and dizziness. All of the first responders were transported to the University of New Mexico Hospital, where they were being monitored.
Two of the first responders were listed in serious condition, said Officer Wilson Silver with New Mexico State Police.
Albuquerque Fire Rescue Hazmat teams were assisting at the scene in Mountainair, a rural community east of Albuquerque, in efforts to identify the substance involved.
“At this time, investigators believe the substance may be transmitted through contact and do not believe it to be airborne,” Silver said.
While the investigation was ongoing, Mountainair Mayor Peter Nieto said in a social media post that all indications were pointing toward narcotics as a possible factor. He added that there was no threat to the public and that a perimeter had been set up around the home.
Residents, however, took to social media to voice their frustrations about drug use in the community and elsewhere.
The mayor said the town’s law enforcement officers and first responders work every day to protect the community and respond to difficult situations.
“But the reality is that addiction and substance abuse are issues affecting communities all across our state and nation,” Nieto said. “There is no simple or immediate solution. Lasting change requires family support, accountability, education, and most importantly, individuals who are willing to accept help.”
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