The actor expressed some regret as well as gratitude in talking about the death of his 33-year-old son from a rare form of ...

Gary Sinise is opening up about his decision to ... As his family continues to grieve their son's death, the actor added that ...

Actor and activist Gary Sinise has announced the passing of his son McCanna Anthony “Mac” Sinise, 33, following a battle with cancer. A dizzying array of artists and vendors took over the ...

Gary Sinise is opening up about what precipitated ... In February, Sinise announced on his foundation's website that his son had died at just 33. 'Our son was fighting this cancer with no cure ...

Sinise exclusively speaks with ET about how he handled supporting both his late son, Mac, and wife, Moira, during their cancer battles. Gary Sinise opens up to ET about the death of his son, Mac ...

Gary Sinise Said His Late Son Mac’s Cancer Was So Rare, He Had '25 Different Drugs': ‘You Throw What You Can at It’ Gary Sinise Says He Stepped Away from Acting to Care for Wife and Son with ...