Fire breaks out at vacant flea market off Rt. 130 in Willingboro, Burlington County

WILLINGBORO, N.J. (WPVI) -- A fire broke out at a commercial building off Route 130 in Willingboro, Burlington County.

It happened around 1 a.m. on Tuesday.

Firefighters say when they arrived, they found heavy flames coming from the roof of a vacant building that was once home to flea markets.

No injuries have been reported, and there is no word yet on what caused the fire.