The Knoxville boys finished up their regular season last night at Dallas Center-Grimes and fell to the Mustangs 67-36. Mike Jacks scored 15 points, 13 of those were in the second half. Knoxville is now 4-17 on the season and will turn its attention to the first round of the class 3A District next Monday. The Panthers play at Chariton, a team they should feel confident about as Knoxville only lost by three to the Chargers in overtime back in December.