Firefighters were dispatched to several spots along Interstate 182 on Saturday evening to battle what initial reports indicated were fireworks-related fires.
The first report came about 8:30 p.m. at I-182 and Queensgate Drive in Richland, but by 9 p.m. firefighters also were being sent to the Interstate 82 interchange and spots in between.
Police reportedly were looking for a pickup truck that might be connected to the fires.
Firefighters from several local jurisdictions were called to battle the blazes.
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