Collin Texas Jury Instruction — Insanity is a legal guideline provided to jurors in Collin County, Texas, to assist them in determining the mental state of a defendant in a criminal trial. This instruction helps the jury assess whether the defendant can be held responsible for their actions due to a mental illness or defect. Here are the different types of Collin Texas Jury Instruction — Insanity: 1. Collin Texas Jury Instruction — Insanity: This instruction explains the basic concept of insanity defense to the jury. It clarifies that a person cannot be convicted of a crime if, at the time of the offense, they were suffering from a mental illness or defect that substantially impaired their ability to understand the nature and consequences of their actions, or to distinguish right from wrong. 2. M'Heighten Rule: This type of Collin Texas Jury Instruction — Insanity focuses on thHeighteneden rule, which sets forth the "right or wrong" test. It states that a defendant is not guilty by reason of insanity if, at the time of the offense, they were laboring under such a defect of reason, arising from a mental illness, that they did not know the nature and quality of the act they were doing, or if they did know it, they did not know that what they were doing was wrong. 3. Irresistible Impulse Test: This Collin Texas Jury Instruction — Insanity concentrates on the irresistible impulse test. Under this test, a defendant is considered insane if they suffered from a mental illness that prevented them from controlling their actions or conforming to the requirements of the law, even though they may have understood the nature and wrongfulness of their actions. 4. Durham Rule: The Collin Texas Jury Instruction — Insanity may also include the Durham rule. This rule states that a defendant is not criminally responsible if their unlawful act was a product of a mental disease or defect. It focuses on a broader concept of insanity and does not rely on the "right or wrong" or "control" tests. 5. Substantial Capacity Test: This type of Collin Texas Jury Instruction — Insanity evaluates whether the defendant, due to a mental illness, lacked the substantial capacity to appreciate the wrongfulness of their conduct or to conform their conduct to the requirements of the law. Collin Texas Jury Instruction — Insanity plays a crucial role in ensuring a fair trial by providing the jury with clear guidelines on mental health factors in criminal cases. By understanding these various types of jury instructions, jurors are better equipped to assess whether a defendant should be held criminally responsible based on their mental state at the time of the offense.