"Gary Sinise Mourns Son's Death at 33 from Rare Cancer"

Actor Gary Sinise's son McCanna "Mac" Sinise passed away at the age of 33 after a 5 ½ year battle with a rare form of bone cancer called Chordoma. The family expressed their heartbreak at the loss but also gratitude that Mac is no longer suffering. Mac, who was also involved in education outreach at the Gary Sinise Foundation, was remembered as an inspiration for his grace, courage, and love throughout his battle with cancer.