Sylvester Stallone lost his oldest son, Sage Stallone, July 13, 2012. After conducting an autopsy as well as a full toxicology screen, the coroner cited atherosclerotic coronary artery disease as the cause of death.
Sylvester Stallone and his first wife Sasha Czack with their two sons Seargeoh and Sage. Tragically Seargeoh is Autistic and Sage died at age 36 of a heart attack cause by Atherosclerotic coronary artery disease.
Sylvester Stallone's son Sage found dead with no sign of foul play
Sage Stallone, Sylvester Stallone's 36-year-old son, was found dead July 13, 2012. Sage made his acting debut alongside his dad in 1990's "Rocky V," and later joined Stallone again for 1996's "Daylight."