Because the the senators of Rome believed he wanted to become a king. If he did the, senators would not have any power.
Cassius also wanted to kill Marc Antony, Caesar's closest ally.
He is too confident on his abilities that he thought no one would dare or want to kill him.
...
Mark Antony - Senator and associate of Ceasar
they plan to kill caesar. because he said he was dictator for life. but only a few senators planed to kill him. the senators attacked julius caesar with daggers.they did this also for another reason and that was so that they didnt want another king
Cassius also wanted to kill Marc Antony, Caesar's closest ally.
He is too confident on his abilities that he thought no one would dare or want to kill him.
...
So they could kill him
Brutus does kill Caesar.
Julius Caesar i being accused of being a political tyrant and the conspirators want to kill him for the good of Rome.
Mark Antony - Senator and associate of Ceasar
Caesar was stabbed to death.
In Shakespeare's Julius Caesar, Cassius is jealous and envious of Caesar. He sees Caesar as just an ordinary man, like himself. He tells the story of a time when he rescued Caesar...
They meet Caesar at his house to take him to the capitol to kill him.
it is a list of conspirators that conspired to kill caesar.
they plan to kill caesar. because he said he was dictator for life. but only a few senators planed to kill him. the senators attacked julius caesar with daggers.they did this also for another reason and that was so that they didnt want another king