Buffalo Bills’ old stadium. Credit: Tina MacIntyre-Yee/Democrat and Chronicle / USA TODAY NETWORK via Imagn Images As they prepare to open their new stadium ahead of the 2026 NFL season, the Buffalo Bills suffered a setback in the construction process. The old Highmark Stadium (previously Ralph Wilson Stadium) hosted the team for the final season in 2025. Now, they are selling everything they can before moving across the street. The new stadium, which looks incredible from the air , should be ready before the Bills kick off the 2026 campaign. However, they needed to stop the construction process on Monday after finding graffiti and more signs of vandalism at several locations inside the building. New Buffalo Bills Stadium Suffered Vandalism Earlier This Week One of the contractors working on the stadium, Gilbane | Turner Building Co., confirmed multiple signs of vandalism on Monday morning. The incident seemingly occurred during the past weekend. “Graffiti was found in both fi...