Following the death of Matthew Perry, Hollywood mourns the unexpected loss of CSI Miami star Evan Ellingson today.

The famous actor passed away on Sunday, in only 35 years old.

Ellingson died at his home in San Bernardino County, and his body was found in his bedroomaccording to the coroner’s office.

His cause of death has not yet been confirmedbut – according to the first data – authorities rule out homicide.

Ellingson had the role of Kyle Harmon on CSI: Miami between 2007 and 2010 and in recent years had withdrawn from the public eye.

In 2007 he appeared with Kiefer Sutherland in 24, playing the protagonist’s nephew.

Two years later he played Cameron Diaz’s teenage son in the drama My Sister’s Keeper.

As his father revealed to TMZ, the actor has been struggling with drug addiction for the past few yearspointing out how his death came as a shock to the family.