Criminal law: an overview -- Principles of criminal punishment -- Sources of the criminal law -- Constitutional limits on the criminal law -- Legality -- Proportionality -- Burdens of proof -- Presumptions -- Actus reus -- Mens rea -- Strict liability -- Mistakes of fact -- Mistakes of law -- Causation -- Concurrence of elements -- Defenses: an overview -- Justifications and excuses -- Self-defense -- Defense of others -- Defense of property and habitation -- Law enforcement -- Necessity -- Duress -- Intoxication -- Insanity -- Diminished capacity -- Attempt -- Solicitation -- Conspiracy -- Liability for the acts of others: complicity -- Criminal homicide -- Theft -- Rape.