Krakauer Explores Pat Tillman's Death And Cover-Up : NPR
Pat Tillman - Wikipedia
Friendly-fire documentary on Tillman clashes with Yale visiting
Startling new findings in Tillman death investigation – The Denver
The Defector
Pat Tillman investigations spur questions
Errors, but no coverup, in reporting Tillman's death
Bleacher Report - Pat Tillman left the Arizona Cardinals
In Memory of Pat Tillman - Sports Illustrated
Koch Brothers Exploit Pat Tillman's Legacy - Zinn Education Project
Army Ranger Tillman Death Investigation
Pat Tillman: 5 things to remember
Petition calls for NFL to retire Pat Tillman's No. 40 jersey
Anti-War Voices Accuse Super Bowl of 'Hijacking the Pat Tillman Story