BEVERLY HILLS, CA - APRIL 15: Actress Naya Rivera attends the 23rd Annual Race To Erase MS Gala at The Beverly Hilton Hotel on April 15, 2016 in Beverly Hills, California. (Photo by David Livingston/Getty Images) LOS ANGELES (AP) - An autopsy report released Friday says “Glee” actor Naya Rivera raised her arm and called for help as she accidentally drowned while boating with her 4-year-old son on a California lake.Once his mother had helped him back on to the boat, the boy “noticed the decedent put her arm up in the air and yelled ‘help,’” the report from the Ventura County Medical Examiner says.