Rich’s publicist Danny Deraney told EW he had no additional information at this time.
Deraney remembered Rich as kind, generous, and a “warrior in the fight against mental illness.”
He also fondly memorialized his client as “America’s little brother.”

Adam Rich.Michael Tullberg/Getty
The Los Angeles County Department of Medical Examiner-Coroner didn’t immediately respond to EW’s request for comment.
His last TV credit was an episode ofBaywatchin 1993.
The former child star also faced legal troubles.
HisTV father Patten paid his bail, according to reports.