The examination in a court of law of the facts of a case to decide whether a person is guilty of a crime....
Trial
To take someone to jail.
Arrest.
Anything that helps to prove that something is or not true...
Evidence.
Spoken or written statement that something is true, especially one given in a court of law...
Testimony
A person who sees a crime is a ...
Witness
Not innocent...
Guilty.
The name of the crime when somebody kills somebody.
Murder