Firefighters are battling a four-alarm fire at a metal shop in Bergen County, N.J.
Single-digit temperatures are making conditions tough for crews responding to the blaze on Ewing Avenue in North Arlington, a dead-end industrial road near Schuyler Avenue.
A portion of the building continues to burn, and the entire roof has been compromised. A number of fire companies from surrounding towns are on the scene as mutual aid.
Ewing Avenue is closed as firefighters respond.