Stop thy unhallow’d toil, vile Montague!
Can vengeance be pursued further than death?
Condemned villain, I do apprehend thee.

– William Shakespeare

Romeo and Juliet, Act 5, Scene 3. Paris mistakingly thinks that Romeo is at Juliet and Tybalt’s graves in order to desecrate them. As Romeo has already killed Tybalt, Paris believes that he has "come to do some villanous shame To the dead bodies." Paris questions how anyone could be so evil that they would take revenge on the dead. Here we have one of the many examples of dramatic irony in the play, since the audience knows that Romeo is there to kill himself and join Juliet in death.