Marion set down Benton Community in three straight sets and beat the Bobcats in a Class 3A Regional tournament quarterfinal Monday night at Marion.

The Indians won by scores of 25-8, 25-17, 25-16.

Marion (28-12) advances to Thursday's semifinals. The Indians will host South Tama at 7 p.m. South Tama advanced by beating Vinton-Shellsburg, 25-16, 25-18, 25-20.