RUSTON, La. (AP) — Amik Robertson intercepted three passes, J'Mar Smith threw for 325 yards with 212 of those yards going to Malik Stanley, and Louisiana Tech defeated Southern Mississippi 45-30 on Saturday.

Smith completed 14 of 21 with one touchdown — a 56-yarder to Stanley — and an interception.

Stanley, the 14th La. Tech receiver to go over 200 yards in a game, had the one touchdown among his eight receptions. The 212 yards are his career high.

Justin Henderson had 111 yards rushing and two touchdowns for the Bulldogs (6-1, 3-0 Conference USA).

USM's De'Michael Harris returned the opening kickoff 100 yards for a touchdown and the Golden Eagles went on to lead 27-24 at halftime. After a scoreless third quarter, Louisiana Tech dominated the fourth. The Bulldogs scored final-period touchdowns on 1-yard runs by Smith and Bobby Holly and a 30-yard interception return by Ezekiel Barnett.

Robertson's interceptions all came against Jack Abraham, a former Louisiana Tech quarterback. Abraham threw for 327 yards and a touchdown for the Golden Eagles (4-3, 2-1) but was intercepted four times.