Natalie Wood – Unconfirmed drowning.
In one of the most mysterious deaths to shake Hollywood, West Side Story actress Natalie Woods apparently drowned by falling off her boat. Her husband Robert Wagner and good friend Christopher Walken were on the boat at the time. It was reported that Robert and Christopher got into a fight that night and Natalie went out onto the top deck, fell off and drowned. Years later Robert Wagner admitted to getting into a physical altercation with Woods on the night of her death, but said he did not kill her. Many people in the public still speculate that either Wagner or Walken had something to do with her death.