The kids were home alone after their parents left earlier Thursday morning for work. Officials say they died at a Prosser hospital.
The cause remains under investigation.
SPOKANE, Wash. (AP) — Authorities say a man and woman have died and a firefighter was injured in an apartment fire in north Spokane.
The Spokesman-Review reports the blaze began around 4 p.m. Wednesday at the Rosewood Club apartments.
The Spokane Fire Department firefighters union says a firefighter was hospitalized with severe second and third degree burns...