NORTHEAST PHILADELPHIA (WPVI) --Crews are on the scene of a two vehicle crash on Roosevelt Boulevard in Northeast Philadelphia.
It happened after 5 a.m. Monday in the southbound outer lanes near Welsh Road.
Police say a tow truck rear ended a tractor-trailer.
The driver of the tow truck was checked at the scene for injuries.
Motorists should expect delays in the area.
Stay with Action News and 6abc.com as more information becomes available.