Seau committed suicide - Eurosport
Former Patriot Seau found dead of apparent suicide
The Bonus: Why did Junior Seau kill himself? Exploring athletes and depression - Sports Illustrated
Junior Seau's suicide raises vital questions about football - The Boston Globe
Junior Seau's family talks to elders about brain study
Junior Seau tragedy shakes NFL, intensifies concern about head injuries
Marcellus Wiley -- I'm Worried About MY Brain After Junior Seau's Suicide
Was Junior Seau's apparent suicide brain-injury related?
NFL Player Junior Seau Had Brain Disease CTE