LaSalle Prep challenged the North Valley Knights in the Semifinal game at the Boys 4A basketball tournament in Corvallis last night but the Knights kept their unblemished season intact coming away with a five point victory, 50 to 45.

Four of those points coming from free throws from Kevin Brazille and Cameron Lyon in the last 30 seconds, each sinking two.

Brazille led the Knight scoring with 21, while Lyon tallied 17. 6-9 J.J. Chirnside was held to 5 points but hauled in 11 rebounds.

The Knights face Cascade in the Championship game tonight at 8:30 in Gill Coliseum in Corvallis. The game will be broadcast live on KLDR 98.3 f.m.