JACKSON TOWNSHIP, Mahoning County, Ohio - If you saw smoke streaking across the sky over North Jackson, here's why.

The cab of a tractor-trailer caught fire along Mahoning Avenue near Rosemont Road shortly before 10 a.m. Monday.

The truck pulled onto Rosemont as crews from several fire departments were dispatched to the scene.

21 News talked to a couple of people who work in the area.  They confirmed that a great deal of smoke was pouring from the blaze.

There have been no reports of injuries.