CROSSLAKE, Minn. (AP) — Dozens of firefighters from six agencies battled a blaze at a manufacturer in Crow Wing County.

Fire officials say an early concern about the fire at Cross-Tech Manufacturing were propane tanks and other chemicals used in production of hydraulic rotary brush cutters.

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Firefighters from Crosslake, Fifty Lakes, Mission, Ideal and Pequot Lakes fought the fire, which began about 9 p.m. Thursday. An estimated 40 to 50 firefighters worked the fire before it was extinguished. No one was hurt.

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The plant covers about 27,000 square feet. The cause is under investigation.

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