Blaze Engulfs Bronx Warehouse

It wasn't immediately clear what sparked the blaze

Firefighters battled a four-alarm fire at a warehouse in the Bronx for several hours Monday before getting it under control, authorities said.

The fire erupted at the one-story commercial building on Coster Street just after 3 a.m.

It wasn't immediately clear what sparked the blaze.

No injuries were reported.

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