Clark Haggans passed away: What happened to Pittsburgh Steelers' player?
Steelers LB Clark Haggans Passes Away
Clark Haggans passed away at age 46
Former CSU great Clark Haggans passes away at the age of 46 - Denver Sports
Former Steelers Linebacker Clark Haggans Dies at 46
Former Steelers linebacker dies at just 46 years old
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Steelers Super Bowl champ Clark Haggans dead at 46
Former Pittsburgh Steelers Linebacker Clark Haggans Dies at 46
Steelers Super Bowl champion Clark Haggans passes away at 46