Gary Sinise Pens Heart-Wrenching Tribute to Son, 33, Who Has Died of Rare Cancer

Actor Gary Sinise revealed Tuesday that his 33-year-old son died last month after a five-and-a-half year battle with chordoma—a “one in a million” bone cancer that slowly took away his son’s mobility and eventually his life.

Sinise revealed his son’s death in a heart-wrenching tribute posted to his foundation’s website, where he shared that McCanna Anthony “Mac” Sinise fought and produced music until nearly his final breath.

“I am so blessed, fortunate, and proud to be his dad,” wrote Sinise.

Read more at The Daily Beast.