FEDERAL WAY, Wash. (AP) — Firefighters say four people were injured in an explosion at a Federal Way house.
KING-TV says investigators believe a natural gas leak may have caused the blast Friday afternoon.
The most seriously injured person was airlifted to Harborview Medical Center in Seattle while a second person was transported to Harborview by ambulance. Two people were treated at the scene.
Damage is estimated at about $80,000.
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Information from: KING-TV, http://www.king5.com/
