Tractor trailer overturns in Southwest Philadelphia

SOUTHWEST PHILADELPHIA (WPVI) -- Police and firefighters were on the scene of a crash involving a tractor trailer in Southwest Philadelphia.

It happened after 6:30 a.m. Friday in the 5200 block of Grays Avenue.

Police tell Action News the trailer portion of the big rig overturned and a box truck collided with it.

There were no immediate reports of injuries.

Motorists were being urged to avoid the area.