Tybalt and Mercutio fight, with Mercutio dying. Romeo intervenes and kills Tybalt (Act 3. Scene 1. 55-138)
Friar Laurence comes up with a plan that will allow Romeo to see Juliet one more time. Romeo runs off to see Juliet. (Act 3.Scene 3. 152-181)
Romeo: Either thou or I, or both, must go with him!
Tybalt's death leads to Romeo being exiled out of Verona (Act 3.Scene 5. 181-203)
Lady Capulet breaks the news to Juliet that she will be getting married to Paris. She refuses this, only to anger her father. (Act 3.Scene5. 115-204)
Lady Cap. : Romeo slew Tybalt; Romeo must not live... Prince: ... And for that offence Immediately we do exile him hence...
Juliet grieves over Tybalt and Romeo. She must choose whether to stand by her family or her new husband (Act 3. Scene 2. 72-131)
Nurse: Will you speak well of him that kill'd your cousin? Juliet: Shall I speak ill of him that is my husband?
Juliet runs to Friar Laurence for help. At this point, she believes suicide is her only option (Act 3.Scene 5. 241-253)
Friar: Go hence; good night; and here stands all your state: Either be gone before the watch be set...
Capulet: An you be mine, I'll give you to my friend!
Juliet: Ancient damnation! O most wicked fiend! Is it more sin to wish me thus forsworn, Or to dispraise my lord with that same tongue Which she hath prais'd him with above compare So many thousand times? Go counsellor! Thou and my bosom henceforth shall be twain. I'll to the friar to know his remedy. If all else fail, myself have power to die.