Tybalt and Friar caused the most conflict so they are to blame for Romeo and Juliet's death. People can not comprehend that it is Romeo and Juliet to blame so they blame other people. In Romeo and Juliet people blame each other which leads to people making important decisions. Tybalt and Friar are to blame for Romeo and Juliet's death. Tybalt is a major factor to blame for Romeo and Juliet's death. Tybalt killed Mercutio in a sword fight. In the story Tybalt is play fighting with Mercutio and stabs him on accident when he tried to tap him with his sword. Romeo thinks Mercutio is just playing around after Mercutio get stabbed and dies Romeo goes to Tybalt and kills him. After he kills Tybalt Romeo is banished. Tybalt is to blame for Romeo and