PHILADELPHIA (WTXF) - Police are investigating a fire that engulfed 7 tractor trailers at a shipping yard on Columbus Boulevard late Sunday night.
Fire crews were called to the yard around 10:30 p.m. Sunday.
The fire was brought under control about an hour later, after it had damaged as many as 7 tractor trailers.
Police tell FOX 29 arson may have been the cause of the fire.
No injuries were reported.