But the heads he turned at Saturday’s Chiefs training camp were likely shocked to see the mild-mannered running back go head-to-head with a teammate in a now-viral scuffle. Walker was carrying the ball near the sideline of Saturday’s training camp open to the public and he was bumped out of bounds a little harder than he liked. Seventh-year safety and fellow Chiefs newcomer Alohi Gilman gave Walker the extra shove on the sideline that he didn’t love. Kenneth Walker is CAUSING BEEF at training camp. Walker has spent his whole career proving himself and that’s not going to stop now.