Act 3, Scene 1Tybalt fights Mercutio and Mercutio gets killed by Tybalt. Romeo then fights Tybalt and kills him.
Act 3, Scene 2Juliet finds out about the fight and then the Nurse explains that Tybalt died and Romeo killed him and now he is banished. Juliet gives the nurse her ring to give to Romeo as a sign of love. And she is very sad and depressed.
Act 3, Scene 3Friar Laurence tells Romeo that the Prince has Sentenced him to banishment rather than death. Romeo is distraught because he regards banishment as a form of living death when he can't be with Juliet.