Football CFTV: Safeties coach D.K. McDonald Chris Williams, Aug 07 • 0 Comments Iowa State’s safeties coach D.K. McDonald gives an update on his position group a few days into fall camp. Chris Williams View articles by Chris Williams administrator Follow @@ChrisMWilliams Related Posts Football CFTV: DK McDonald on his work with the safeties Football CFTV: D.K. McDonald updates on the progress of the CB’s Football CFTV: Defensive line coach Eli Rasheed