Oakland Raiders offensive tackle Donald Penn plays during the first half of an NFL football game against the Denver Broncos Sunday, Oct. 1, 2017, in Denver. Penn on Sunday was in a confrontation with a fan after a 30-17 loss to the Baltimore Ravens in Oakland.
Oakland Raiders offensive tackle Donald Penn plays during the first half of an NFL football game against the Denver Broncos Sunday, Oct. 1, 2017, in Denver. Penn on Sunday was in a confrontation with a fan after a 30-17 loss to the Baltimore Ravens in Oakland. Jack Dempsey AP
Oakland Raiders offensive tackle Donald Penn plays during the first half of an NFL football game against the Denver Broncos Sunday, Oct. 1, 2017, in Denver. Penn on Sunday was in a confrontation with a fan after a 30-17 loss to the Baltimore Ravens in Oakland. Jack Dempsey AP

Raiders’ Donald Penn issues warning to athletes after confrontation with fan

October 09, 2017 12:43 PM