Devin McCourty donates blood

New England Patriots safety Devin McCourty donates blood at an American Red Cross blood drive at Matthews Arena on Tuesday. The focus of the drive was to promote awareness of sickle cell disease and address the need for blood to treat the patients who have it. Photo by Matthew Modoono/Northeastern University

New England Patriots safety Devin McCourty donates blood at an American Red Cross blood drive at Matthews Arena on Tuesday. The focus of the drive was to promote awareness of sickle cell disease and address the need for blood to treat the patients who have it. Photo by Matthew Modoono/Northeastern University