Puget Sound Fire and King County Medic One responded to a serious accident in the 17300 block of International Blvd. in SeaTac (map below) on Sunday morning, Feb. 11, 2024.

One person was fatally injured, and a second person sustained serious injuries and was transported to a Seattle area hospital by King County Medic One.

Both northbound and southbound lanes of International Blvd. were closed in the vicinity of the incident, causing delays for commuters.

The cause of the accident remains under investigation.