David Harris is a former professional American football linebacker who played in the National Football League (NFL). He was born on January 21, 1983, in Grand Rapids, Michigan. Harris played college football at the University of Michigan, where he gained recognition for his defensive skills. He was selected by the New York Jets in the second round of the 2007 NFL Draft. During his career, Harris was known for his tackling ability and leadership on the field. He spent the majority of his career with the New York Jets, earning several accolades, including being named to the NFL All-Rookie Team in 2007. He later played for the New England Patriots before retiring from professional football.