AFC West

Raiders stun Chiefs as Carr shines and defense excels in second half at Arrowhead

Seven years of misery at Arrowhead Stadium ended for the Raiders with a 40-32 win over the unbeaten defending Super Bowl champion Kansas City Chiefs Sunday.It was a signature win for quarterback Derek Carr, who was 0-6 at Kansas City, as well as the biggest win in the second tenure of coach Jon Gruden.Carr had touchdown passes of 59 yards to Nelson Agholor, 5 yards to Darren Waller and 72 yards to rookie Henry Ruggs III, with Josh Jacobs (23 carries, 77 yards) adding touchdown runs of seven and two yards. Carr completed 22 of 31 passes for 347 yards, shaking off an early interception that led …