A fire at a two-family home in Somers, Connecticut Tuesday evening killed four children, according to officials.

The blaze occurred at 44 Quality Ave., around 10:20 p.m., Connecticut State Police Trooper First Class Pedro Muniz said during apress conferenceWednesday. He added that multiple victims were rescued, including one adult, but four juveniles were pronounced deceased.

“At this time, it does not appear to be criminal in nature,” Muniz told reporters, adding that authorities are investigating the origin of the fire.

Roache also added that two other victims were found dead inside the house a short time later. The fire was extinguished shortly after midnight.

“The house was an older construction with numerous concealed spaces, which allowed the fire to spread rapidly and took a little considerable effort to extinguish,” he said.

A firefighter experienced a burn injury but was treated and released, Roache said, adding that the family had been notified and requested that monetary donations go to the town of Somers' Angel Fund.

Ahead of Wednesday’s news conference, First Selectman Tim Keeney told NBC affiliateWVITthat the four victims were between the ages 5 and 12. Officials also told the outlet that all four were from the same family.

“It’s a tremendous loss for the town,” Keeney said. He added, per the news station, that this was “a tragedy the town hasn’t seen forever that I’m aware of. I’ve lived here my whole life.”

Connecticut Gov. Ned Lamontposted a statement on X, the social media platform formerly known as Twitter, about the tragedy. “The news of the fire last night in Somers that took the lives of four young children is absolutely devastating,” he wrote.

”I am appreciative of the work of the first responders on the scene who provided aid during this emergency. My prayers are with their families and friends,” Lamont continued.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

As a result, “our counseling staff will provide support to students throughout the week as needed.  Our staff, students, and families will support each other as we navigate this tragedy,” the office shared.

PEOPLE has reached out to the town of Somers for comment.

source: people.com