Three people have died and more than a dozen first responders have been hospitalized following a possible hazmat situation in New Mexico. At around 11:00 a.m., local time, Wednesday, New Mexico State Police rushed to a home in Mountainair for a “suspected overdose,” according to authorities. Four people inside the home were found “unresponsive,” and three of them later died, the state police said. During the incident, 18 first responders were exposed to an “unidentified substance” and taken to the hospital along with the other person inside the home, authorities said. The first responders experienced symptoms, including nausea and dizziness, after being exposed to the substance, according to state police. Two of them were in serious condition as of Wednesday afternoon. New Mexico State Police was at the home to help the Torrance County Sheriff’s Office. It’s unclear how many members of each agency were affected by the substance.The first responders and the one person inside the home who was still alive were taken to the University of New Mexico Hospital.State police said they are being “quarantined, evaluated, and monitored.”This is a developing story...