[bold] Officials: Autopsy Complete on Sylvester Stallone's Son [/bold]
STUDIO CITY, Calif. (KTLA) -- Coroners officials said an autopsy has been completed on Sage Stallone, the oldest son of actor Sylvester Stallone, but his cause of death is still pending.
The autopsy was completed Sunday morning, but toxicology results could take weeks. Officials have said there were no signs of foul play at the scene and several reports indicated prescription pill bottles were found in his home. A security hold has also been placed on his case.
Meanwhile, TMZ reported that the young Stallone may have been dead for at least three to four days before he was found by his housekeeper in his Studio City home Friday morning.
He was also reportedly living like a hermit, spending days in his room "littered with junk" without leaving.
They say he was last heard from a week ago Friday.
But a Facebook post might discredit that rumor.
"Seventeen hours before we found him he had posted something on his Facebook page," Stallone's lawyer George Braunstein said. "There's all kinds of stories swirling around, but it seems like as though he had posted something Thursday night."
Braunstein says the 36-year old "was in good spirits, and working on all kinds of projects."
"He was planning on getting married. I am just devastated. He was an extremely wonderful, loving guy. This is a tragedy."
Sage, who Sylvester, 66, had with ex-wife Sasha Czack, was best known for appearing alongside his father in "Rocky V," playing son Robert Balboa. He also appeared with his dad in 1996's film "Daylight."
An avid film connoisseur, he then moved into directing and producing.
"He was a walking film encyclopedia," Braunstein said.
The elder Stallone has been at Comic Con in San Diego promoting Lionsgate's "The Expendables 2" with Arnold Schwarzenegger and Dolph Lundgren.
"Sylvester Stallone is devastated and grief-stricken over the sudden loss of his son Sage Stallone," says a rep for the actor. "His compassion and thoughts are with Sage's mother, Sasha. Sage was a very talented and wonderful young man, his loss will be felt forever."