The Dallas Cowboys sit in third place in the NFC East at 3-4 and are making some changes before the season's second half.
According to Todd Archer of ESPN.com, the Cowboys fired offensive line coach Paul Alexander and replaced him with Marc Colombo. Colombo, who was an offensive lineman for the Cowboys from 2005 through 2010, has served as an assistant offensive line coach since the 2016 campaign.
Alexander was named to the position this past offseason after being a member of the Cincinnati Bengals staff for 24 years.
This article will be updated to provide more information on this story as it becomes available.