As we've been telling you on Facebook and Twitter:
Route 770 between Route 219 in Custer City and Songbird Road has been closed since about 11:30 this morning when a truck crashed and rolled over.
The driver was taken by Mercy Flight to an out-of-town hospital.
Some liquid did spill out of the truck. It’s being contained by dams and sand brought in by PennDOT.
DEP and the McKean County Emergency Management Agency have been called.
At one point 770 was closed all the way to Route 59, but that has been re-opened to all traffic except heavy trucks.