Host Waukesha North outscored the Kettle Moraine varsity boys basketball team by a 34-23 margin in the second half Friday to rally for a 49-42 Woodland Conference victory over the Lasers.
KM fell to 4-12 on the season and 2-6 in league play.
Dan Mikesell led the Lasers with 13 points and Patrick Zemanovic added 12. Trey Dowling chipped in with 9 tallies.
North was led by Kevin Kuhtz with 15 points and Nate Wood with 14.