(Moorhead, MN) — Moorhead residents are mourning the unexpected passing of a beloved high school football coach. Jason Thielges coached football at Moorhead High School and taught business at the Career Academy. He died this week on Tuesday, October 24th, though it’s currently unknown how Thielges passed away. Moorhead school officials say he will be greatly missed, and are sending their condolences to his family. Grief counselors will be available for students and school staff.