What were the runway conditions when the Delta Airlines jet flipped at Toronto airport?

According to Canadian officials, the runway at Toronto airport was completely dry at the time of the incident, and there were no crosswind conditions that might have contributed to the crash. Despite these favorable runway and weather conditions, the Delta Airlines jet carrying 80 passengers still flipped upside down during its crash landing. The absence of adverse weather factors raises significant questions about what actually caused this serious aviation incident, as typical environmental factors that often contribute to landing difficulties were not present.