Four people have died from carbon monoxide poisoning after missing a Christmas Day gathering, prompting concerned family members to call police.
Police made the horrific discovery at a home in Wakefield, New Hampshire, on Wednesday afternoon after receiving a welfare call from the victims' loved ones.
When Wakefield police arrived at the home, they found the bodies of four adults.
The victims were two elderly people and two young men, New Hampshire State Fire Chief Sean Toomey told ABC affiliate WMUR-TV.
However, Tommy confirmed that all four are over the age of 18.
“It is a very tragic event,” the fire chief said.
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“This comes in a year in which we have had an overall difficult year for carbon monoxide and fire deaths in our state.
“I really hope I can get through the holiday without another death.”
The names of the victims were not revealed, pending notification of their families.
Tommy said the deaths appear to be accidental, but he stressed the importance of having smoke and carbon monoxide detectors.
“State Fire Marshal Tommy would like to remind everyone of the importance of having working carbon monoxide alarms in their homes,” the Department of Fire Safety wrote.
“If the alarm is activated, residents should exit their homes immediately and call 9-1-1.
“Anyone with questions about home fires and carbon monoxide safety should contact their local fire department or the New Hampshire State Fire Marshal’s office.”
Carbon monoxide is a colorless, odorless gas known as the “hidden killer” and can be produced by fuel-burning appliances or soot falling into a fireplace, according to the U.S. Fire Administration.
“Carbon dioxide poisoning can occur when a fuel-burning appliance or machine, such as a furnace, heater, or generator, is not working or properly vented,” the department said.
Symptoms of carbon monoxide poisoning are described as flu-like and typically include headache, dizziness, weakness, vomiting, chest pain, and confusion.
Carbon monoxide poisoning kills more than 400 Americans annually and sends more than 100,000 to the emergency room, according to the Centers for Disease Control.
The CDC recommends “installing battery-operated or battery-backup CO detectors near each sleeping area in your home.”
“Check the CO2 detector batteries when you change them on your watches every spring and fall to make sure they are working properly.
“Replace your CO detector following the manufacturer's instructions or every 5 years.
“Set a reminder on your smartphone or other device calendar when you purchase and install the detector.”