Three-time Super Bowl champion Dont'a Hightower officially retires
Patriots' starters Dont'a Hightower, Marcus Cannon, Patrick Chung
NFL Players—and a Lot of New England Patriots—Are Opting Out of
Dont'a Hightower Reportedly Out for Season Due to Torn Pectoral
Statement on the Retirement of LB Dont'a Hightower
Hightower was always best when lights shined brightest
Patriots keeping Dont'a Hightower locker, No. 54 free out of
Dont'a Hightower retires after winning 3 titles with Patriots - ESPN
NFL free agency: Patriots LB Dont'a Hightower retires after 9 seasons