Drivers should prepare for slowdowns and Youngstown Police traffic investigators and other first responders are on the scene of a jackknifed truck that is partially blocking Interstate 680.

The crash happened at around 5 a.m. Monday along southbound 680 near the Mahoning Avenue interchange.

Both lanes were shut down. However, one lane has since reopened.

Firefighters worked to contain a fuel leak.

There are no reports of injuries.