(RUTHERFORD COUNTY, TN)  Saturday (5/21/2022) presented challenges for motorists along I-24 in Rutherford County. Temps were hot at 90. 

A multi-vehicle crash had part of I-24 shut-down Saturday afternoon. 

Then a big rig caught fire on the interstate. 

And the driver of an 18-wheeler had a blowout on I-24 near Smyrna. He had a long wait in the sun for a big rig service vehicle to arrive.