Sonny Grosso: key obituary facts
Is Sonny Grosso dead? Yes. Sonny Grosso died on January 23, 2020, at age 89.
Cause of death: Sonny Grosso's cause of death has not been publicly confirmed.
What was Sonny Grosso known for?
He was known as German-born American police detective.
German-born American police detective
Died on Thursday January 23rd 2020