Final answer:
In the novel 'The Princess Bride' by William Goldman, Count Rugen kills Westley by shooting him in the heart. This act of violence leads to Westley's apparent death, but he actually survives. This event sets off a chain of events in the story.
Step-by-step explanation:
How did Count Rugen kill Westley?
In the novel 'The Princess Bride' by William Goldman, Count Rugen kills Westley by shooting him in the heart. After Westley confronts Count Rugen, Rugen pulls out a gun and shoots him. This act of violence leads to Westley's apparent death.
In the novel, it is revealed that Westley survives the shooting, but Rugen believes he is dead. This sets off a chain of events in the story that ultimately results in Westley seeking revenge and reuniting with his true love, Princess Buttercup.