A portion of I-71’s southbound lanes in Ashland County were closed for several hours this morning, following a crash involving two semis.  The fiery crash took place at mile marker 191, between the 539 and 250 exits, when a semi sideswiped another semi that was parked on the side of the road. According to the Wooster Post of the Highway Patrol, the truck drivers suffered only minor injuries.  All lanes of traffic have since reopened.