(KLZA)-- No one was injured when a semi-truck, hauling Frito Lay products caught on fire in Nemaha County, Nebraska on Highway 75 Friday morning. 

It is believed the possibly a mechanical problem with the trailer caused the fire. The driver stopped the truck a mile north of the Richardson / Nemaha County line and was able to unhook the trailer from the semi truck.

The Stella and Humboldt Fire Departments both responded to the call about 7:40 a-m.