Samantha Busch Delivers Heartfelt Tribute to NASCAR Community After Tragic Loss of Kyle Busch Samantha Busch has delivered a powerful testament to the unwavering solidarity of the NASCAR community, following the devastating loss of her husband, two-time NASCAR Cup Series champion Kyle Busch. The racing world was shaken on May 21, 2026, when news broke that Busch, aged just 41, had passed away from severe pneumonia that rapidly escalated to sepsi…