When a person has done something that is a crime, they are ...
guilty
15
a building where people are kept as a punishment for a crime
prison
15
the place where a trial is held, or the people there, especially the judge and the jury who examine the evidence and decide whether someone is guilty or not guilty
court
25
a legal process in which a judge and often a jury in a court of law examine information to decide whether someone is guilty of a crime