However, he underwent a tumor resection surgery in summer 2024 after brain scans revealed tumor progression. He also underwent 30 radiation treatments prior to starting at Nebraska.

"Jack was widely admired across Nebraska and beyond for his courageous spirit and dedication to raising awareness about childhood cancer through the Team Jack Foundation," the school's statement read. "We extend our heartfelt condolences to Jack's family, friends and all those whose lives he touched. His connection to the UNK community was meaningful, and his impact will not be forgotten. We are grateful for the time he shared with us."