The defense came out in the 3-4 with the rookies as they did a walkthrough against the Chiefs offense. On the defensive line were draft choice Tyson Jackson at LDE, first-year Derek Lokey at NT and draft choice Alex Magee at RDE. Working at outside linebackers with the first group were first-year man Darrell Robertson and college free agent Pierre Walters. Inside linebackers were a pair of college free agents Javon Belcher and Corey Smith. On the corners were draft choice Donald Washington and college free agent Londen Fryar, with college free agent Ricky Price and an unknown tryout player at safety.Rookie Mini-Camp Report Saturday A.M. | Chiefs Football at BobGretz.com For a refresher on some of these names, click here to track the Chiefs UDFAs.