OAKLAND, Calif. (AP) — Chris Harris Jr. returned a fourth-quarter interception 74 yards for a touchdown and the Denver Broncos overcame a shaky day from Peyton Manning to beat the Oakland Raiders 16-10 on Sunday.

Manning was intercepted twice by 1998 draft classmate Charles Woodson and failed to lead the Broncos (5-0) to an offensive touchdown for the second time in five games this season. But Denver’s defense made sure it didn’t matter, getting a third defensive touchdown of the season to remain undefeated.

Derek Carr threw for 249 yards and one touchdown for the Raiders (2-3) but was done in by the interception midway through the fourth quarter with Oakland in position for a possible go-ahead field goal.