Stein-Erik Soelberg had been living with his mother, Suzanne Eberson Adams, in her $2.7 million home when the two were found dead on August 5.

The death of an 83-year-old Connecticut woman found in her Old Greenwich home has been ruled a homicide, while the victim’s 56-year-old son died by suicide.

Suzanne Adams, 83, and her son, 56-year-old Stein Erik Soelberg, were found dead on Tuesday inside a home in the Old Greenwich section of town, Greenwich police said.