Junior Seau, former NFL linebacker, dead at 43; Cops are investigating death as a suicide – New York Daily News
Researchers: NFLs Seau had brain disease, Sports
Chicago Bear Duerson's son shines a light on mental health
Dave Duerson Found to Have the Brain Trauma He Suspected - The New York Times
Ex-NFLer Junior Seau found dead, police probe suicide
The Tragic Death of Chicago Bears Star Dave Duerson
Dave Duerson's secret life and tragic end, News, Miami, Miami New Times
Kuntz, Duerson leave important legacy in death
Junior Seau found dead of apparent suicide – The Denver Post
About Dave – Dave Duerson Athletic Safety Fund, Inc.
Former Chicago Bears safety Dave Duerson dies at age 50
The Tragic Death of Chicago Bears Star Dave Duerson
Death, Hollywood and the Duersons' Complicated Relationship with Football, News, Scores, Highlights, Stats, and Rumors
The NFL star and the brain injuries that destroyed him, World news