Gary Sinise's Son, McCanna Anthony 'Mac' Sinise,  Dead at 33

Gary Sinise, known for playing Lt. Dan Taylor in "Forrest Gump" revealed the news of his 33year old son Mac' Sinise's death on social media, which referred followers to a lengthy letter he wrote in his son's memory, on the Gary Sinise Foundation's website.

Mac's battle began in 2018 when he was diagnosed with a rare form of cancer known as Chordoma , a cruel affliction that affects only a handful of individuals each year. Despite the odds, Mac faced this formidable foe with courage and determination.