‘CSI: NY’ star Gary Sinise ‘has been so strong’ after son’s death as celebs reach out
following the death of his son, McCanna Anthony Sinise, who died from cancer at the age of 33.The actor made the news public on Tuesday with a post on his Gary Sinise Foundation website, noting that Mac passed away Jan. 5 and was laid to rest Jan. 23.“Like any family experiencing such a loss, we are heartbroken and have been managing as best we can,” the 68-year-old wrote under a photo of Mac, captioned: “In Honor & Memory McCanna Anthony ‘Mac’ Sinise, 1990-2024.”“As parents, it is so difficult losing a child.