FRISCO, Texas (AP) B.J. Stith scored 22 points and grabbed 12 rebounds, Trey Porter added 18 points, including a go-ahead dunk late, and Old Dominion beat Louisiana Tech 62-58 in Thursday night's Conference USA Tournament quarterfinal.

Ahmad Caver scored 10 points with seven rebounds and eight assists for the No. 2 seed Monarchs (25-6), who face third-seeded Western Kentucky in a Friday semifinal.

Jacobi Boykins and Derric Jean made back-to-back 3-pointers to put Louisiana Tech up 48-46 with 7:15 left before Stith tied it with a jumper and Porter had a go-ahead dunk. The lead changed hands three times until Tech's Oliver Powell tied it at 58 with a free throw.