He was born in 1976 and he had appeared at in movies such as “Rocky V” and “Daylight.” He was just thirty six years old. he had been found by his housekeeper, in his Studio City home this morning, said his lawyer, George Braunstein.
He said the cause of death was under investigation.
“We don’t have any of the details,” Braunstein said. “He wasn’t depressed. He was thinking about getting married. He just had his whole life ahead of him.”
He was the son of Sylvester Stallone and his first wife, Sasha Ash. Sage had no children.