LOS ANGELES — Robert Blake, the Emmy award-winning performer who went from acclaim for his acting to notoriety when he was tried and acquitted in the killing of his wife, died Thursday at age 89.

A statement released on behalf of his niece, Noreen Austin, said Blake died from heart disease, surrounded by family at home in Los Angeles.

Blake, star of the 1970s TV show, Baretta, had once hoped for a comeback,