Charles Johnson (defensive end) - Wikipedia
Charles Johnson officially retires from the NFL
Former Hawkeye Charles Godfrey retires from NFL
Former Steelers first-round pick Charles Johnson, veteran of nine NFL seasons, dies at 50
The Life And Career Of Charles Johnson (Story)
Former Carolina Panthers' defensive end Charles Johnson retires - ESPN
Charles Johnson's Uncommon Journey
Former NFL star Keyshawn Johnson announces daughter's death on Twitter
Former NFL WR Charles Johnson Dies at Age 50; Won Super Bowl 36 with Patriots, News, Scores, Highlights, Stats, and Rumors
Former Panther Charles Johnson adapting to life after football