Barry Paris, in his 1994 biography Garbo, says that Hanson met Garbo and Stiller at a party where Hanson became intoxicated and he drove off on his own, leading to the fatal accident.
Barry Paris, in his 1994 biography of Greta Garbo, claims that Hanson met Garbo and Stiller at a party where Hanson became intoxicated and drove off on his own, resulting in the fatal accident.