Point Roberts, WA
“Gail Amundsen and Murray Church, longtime residents of Point Roberts, were discovered dead in their home on Calder Drive on Thanksgiving Day evening.
Newly constructed, the couple had only moved into the house on August 9. According to the fire chief and WCSO, while the house had fire detectors, no CO monitors or alarms were found. Since 2011, all newly constructed homes in Washington state must have CO alarms installed adjacent to all bedrooms and on all floors.”

Local couple die from carbon monoxide poisoning | All Point Bulletin