Updated at 6:31 p.m.:Aspiring actor and filmmaker Sage Stallone, the son of action movie star Sylvester Stallone, was found dead on Friday at his home in Hollywood, authorities and his attorney said.

"Sylvester Stallone is devastated and grief-stricken over the sudden loss of his son," the actor's publicist, Michelle Bega, said in a statement. "His compassion and thoughts are with Sage's mother, Sasha." 

Police and a lawyer for Sage Stallone, 36, gave conflicting accounts of how he was found, but police said there was no sign of forced entry or foul play. 

The case was turned over to the Los Angeles County Coroner's Office, Los Angeles police spokesman Lieutenant Andy Neiman said. Coroner's officials also said they were in the initial investigative stages.  

Neiman said police found the younger Stallone in the home while responding to a "welfare check."

George Braunstein, an attorney who has represented Sage Stallone for 15 years, said a housekeeper found his body Friday afternoon. Friends and acquaintances had become concerned because they hadn't heard from Stallone in the past day, Braunstein said.