Junior Seau's family sues NFL over brain injuries – The Oakland Press
Children of former USC linebacker recall personality changes before his death
Scan may detect signs of NFL players' brain disease
5 NFL Athletes Who Had CTE
Was Junior Seau's apparent suicide brain-injury related?
Junior Seau family settles concussion lawsuit against NFL
5 NFL Athletes Who Had CTE
New Study Finds Brain Damage in Living Ex-NFL Players
What is CTE and how does football increase the risk?
Junior Seau had brain disease CTE - Sports Illustrated