FEDERAL WAY, Wash. — Firefighters responded Tuesday evening to a Federal Way apartment building.
At around 6 p.m., heavy smoke could be seen billowing from the Mariposa Apartments along 18th Avenue South.
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Four people were transported to a local hospital after suffering minor injuries. A cause has not yet been determined; officials say some sort of explosion occurred.
Some sort of explosion, but all injuries minor (4 people transported for smoke) pic.twitter.com/V5vDJ4Xoyu
— Henry Rosoff (@HenryRosoff) March 30, 2016
Cox Media Group