Insanity is a mental illness, or disease, that steals the victim’s ability to tell existent from fantasy. Insane does not mean the person performed something odd or crazy. In law, it does not matter if the convict is deranged at the time of trial, but if the convict was insane at the time of the crime. Whenever I say my client is insane, I conclude that they couldn’t tell what they were doing. An example of this is someone running another person over with a car because they can't see said person, or thinking they are being followed by another car. Another example is someone jaywalking into a road because they think they're being pursued by a person or creature. Existing fears can influence these hallucinations. A sane person would premeditate