NFL safety who played for the Buffalo Bills from 2004 to 2012, winning the team's Walter Payton Man of the Year award in both 2009 and 2011.
He attended the University of Arkansas.
He was not drafted, but was signed by the Detroit Lions as an undrafted free agent in 2004.
He became a vocal supporter of the non-profit United Way.
He was in a music video with Mary J Blige for her song We Got Hood Love.