Act Three Scene One: Caesar is headed to the Senate House with all of the conspirators surrounding him. Artemidorus attempts to hand Caesar his letter, explaining how it contents affect him personally. Decius responds quickly and tells Trebonius he has a document for him to read instead.
As they approach the Senate House, Trebonius manager to pull Antony aside and away from Caesar, which makes Caesar more susceptible to assault. Julius Caesar takes his seat in the Senate and proceeds to petition him.
The man throws himself down at Caesar's feet and begs him for his brother's release. He is ordered to stand, and Brutus comes forward and pleads for the man's brother. Caesar refuses to remove him from the banishment. Casca kneels and says, “Speak hands for me," then he stabs Caesar. All the conspirators continue to stab him as he falls saying "Et Tu Brute," then fell, Caesar.