In Act 3 Scene 3 it begins with Claudius telling Rosencrantz and Guilderstern that he thinks hamlet is definitely crazy, and that he will definitely send him to England as it isn’t safe for him to be in Denmark and that he will be sent with Rosencrantz and Guilderstern. Polonius goes to the Queens room to ease drop on Hamlet and the Queen speaking and gets caught by Hamlet then Hamlet stabbed him with his sword and killed him.